Factor Info

ID 50636
Size 249 digits / 826 bits
Status composite
Value 313689828178719261373776773516845464429667944443304850477134430404739802776594016236915680794145017289231860394716414134298672954404448156920744363306797164219031306907715068711809391263518183899256014352668367803158849676672204692442403923661093659

Factorizations

Primary (ID: 73302) 1302985948504262874372500460540357486269 (proven prime)
(ID: 73303) 240746900255381370739639395038834547307616956348470369277562334177107582413356413737981981105705651399124220770138780035307659018184722553725029305935897377251943370214256709113259446164735583734543108342256311 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.