Factor Info

ID 21470
Size 377 digits / 1251 bits
Status composite
Value 21787724127341345247446324476650896193350294707966158705268570843841339600783747723659563100502038356070593729258411716707513611110536305147210910633127220481448513208210431124839747676079982807921164403096446063237717876943642757131138567827082580491475934931738569438706482380394737863515358790756935695244727666806473089489141155418368698559318676846323299784507672797518601

Factorizations

Primary (ID: 6707) 14551915228363037109375001 (proven prime)
(ID: 21471) 1497241001299611969007876440872304079920172094299632871328695750902593443850039573905471864670114564028148160987327034069627568786023001065636091870478793791123154925030361298874427400757932398593025329475357569933228894043089284846398594202456276216830345081952515465759726514423195690768158989855544288983090010009902497107607350243479484479438143601 (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.