"lifting the exponent" meaning in English

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "lifting the exponent (uncountable)",
      "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"
        },
        {
          "kind": "other",
          "name": "English links with redundant target parameters",
          "parents": [
            "Links with redundant target parameters",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Number theory",
          "orig": "en:Number theory",
          "parents": [
            "Mathematics",
            "Formal sciences",
            "Sciences",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A lemma used to calculate the p-adic order of differences and sums of perfect powers."
      ],
      "id": "en-lifting_the_exponent-en-noun-Py7~ya8q",
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "lemma",
          "lemma"
        ],
        [
          "p-adic order",
          "p-adic order#English"
        ],
        [
          "perfect powers",
          "perfect powers"
        ]
      ],
      "raw_glosses": [
        "(number theory) A lemma used to calculate the p-adic order of differences and sums of perfect powers."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ]
    }
  ],
  "word": "lifting the exponent"
}

{
  "head_templates": [
    {
      "args": {
        "1": "-"
      },
      "expansion": "lifting the exponent (uncountable)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "English entries with incorrect language header",
        "English lemmas",
        "English links with redundant target parameters",
        "English multiword terms",
        "English nouns",
        "English uncountable nouns",
        "en:Number theory"
      ],
      "glosses": [
        "A lemma used to calculate the p-adic order of differences and sums of perfect powers."
      ],
      "links": [
        [
          "number theory",
          "number theory"
        ],
        [
          "lemma",
          "lemma"
        ],
        [
          "p-adic order",
          "p-adic order#English"
        ],
        [
          "perfect powers",
          "perfect powers"
        ]
      ],
      "raw_glosses": [
        "(number theory) A lemma used to calculate the p-adic order of differences and sums of perfect powers."
      ],
      "tags": [
        "uncountable"
      ],
      "topics": [
        "mathematics",
        "number-theory",
        "sciences"
      ]
    }
  ],
  "word": "lifting the exponent"
}