Factor Info

ID 183631
Size 406 digits / 1349 bits
Status composite
Value 8639427979968938569507606834675054001694052453368135217740224743893060671425180975637324861433418306037446109572899496353547050410202355224461499751952047441524033326745730953866951862512575163083061768673715228825558859558207007346869041631903243553094589861623955803043532499347321988561997469775625895270920986323600482587568853253252347208124133065328876068123703167077965945807020941062515453186745751

Factorizations

Primary (ID: 147188) 1599000960085924476472613473719992411738225991261539629819839771552618469753882940656168305718116566993734075537931251 (proven prime)
(ID: 183632) 5403016130462290177189480043499890147430855736322396455256961908020639628324168576232619728144138850593189011186601377179448479400695204010228532368809898239160666976148615025017040384289131332907835256160746613285724491867314162189114509309673230402605392677600260977506077409856864439501 (proven prime)

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.