"Carmichael number" meaning in All languages combined

{
  "etymology_text": "Named after Robert Daniel Carmichael (1879–1967), American mathematician.",
  "forms": [
    {
      "form": "Carmichael numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Carmichael number (plural Carmichael numbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
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          "kind": "other",
          "name": "English entries with language name categories using raw markup",
          "parents": [
            "Entries with language name categories using raw markup",
            "Entry maintenance"
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        },
        {
          "kind": "other",
          "name": "English terms with non-redundant non-automated sortkeys",
          "parents": [
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            "Entry maintenance"
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        },
        {
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          "parents": [],
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        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Mathematics",
          "orig": "en:Mathematics",
          "parents": [
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A composite number n that satisfies the modular arithmetic congruence relation bⁿ⁻¹≡1(mod n) for all integers 1<b<n that are relatively prime to n."
      ],
      "id": "en-Carmichael_number-en-noun-2CpUwOz2",
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "composite number",
          "composite number"
        ],
        [
          "modular",
          "modular"
        ],
        [
          "arithmetic",
          "arithmetic"
        ],
        [
          "congruence",
          "congruence"
        ],
        [
          "relation",
          "relation"
        ],
        [
          "integer",
          "integer"
        ],
        [
          "relatively prime",
          "relatively prime"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A composite number n that satisfies the modular arithmetic congruence relation bⁿ⁻¹≡1(mod n) for all integers 1<b<n that are relatively prime to n."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Carmichael number",
        "Robert Daniel Carmichael"
      ]
    }
  ],
  "word": "Carmichael number"
}

{
  "etymology_text": "Named after Robert Daniel Carmichael (1879–1967), American mathematician.",
  "forms": [
    {
      "form": "Carmichael numbers",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "Carmichael number (plural Carmichael numbers)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English countable nouns",
        "English entries with incorrect language header",
        "English entries with language name categories using raw markup",
        "English eponyms",
        "English lemmas",
        "English multiword terms",
        "English nouns",
        "English terms with non-redundant non-automated sortkeys",
        "Pages with 1 entry",
        "en:Mathematics"
      ],
      "glosses": [
        "A composite number n that satisfies the modular arithmetic congruence relation bⁿ⁻¹≡1(mod n) for all integers 1<b<n that are relatively prime to n."
      ],
      "links": [
        [
          "mathematics",
          "mathematics"
        ],
        [
          "composite number",
          "composite number"
        ],
        [
          "modular",
          "modular"
        ],
        [
          "arithmetic",
          "arithmetic"
        ],
        [
          "congruence",
          "congruence"
        ],
        [
          "relation",
          "relation"
        ],
        [
          "integer",
          "integer"
        ],
        [
          "relatively prime",
          "relatively prime"
        ]
      ],
      "raw_glosses": [
        "(mathematics) A composite number n that satisfies the modular arithmetic congruence relation bⁿ⁻¹≡1(mod n) for all integers 1<b<n that are relatively prime to n."
      ],
      "topics": [
        "mathematics",
        "sciences"
      ],
      "wikipedia": [
        "Carmichael number",
        "Robert Daniel Carmichael"
      ]
    }
  ],
  "word": "Carmichael number"
}