Factor Info

ID 187731
Size 665 digits / 2208 bits
Status composite
Value 43885769944612248153342950038672010140338691918828044713943468234080033267201373784748339038908650792684520961500354360376130544550236748149410254803728290709633571948731163619877704118638653362227479544661368357219250753927470867764288735993918922270153766861314043975239319900817339139484564765582958199841474213715738195738495232324659728117664651582080161056794363143897075729095068595437352228736212612503750657963801477326680515728611022741110489341303722009251788905617548513923393908043763641680928209601329584750994080704317189289851836787262941780048302196767230008621068798009280480179119274548802737673119962040608841583512760822078905235700220663965749

Factorizations

Primary (ID: 186468) 6917242879692165062475614706014220719141224729527831944001152984686289105661974875110636729401360512200804541237574731615223528691439914593637333778176846816684773809598330753513593726342016173 (proven prime)
(ID: 187732) 6344402055543447501982285294320570018409060848471518326383956061721621428265754997679059288356929310565901201283322370512216478097228955401214404364260748984038779700322142515920058263799978825375322100823662344579300353153053245245080538128202646211200940870000873666110618596329105854273025553281614904850178093132750906844752682346470170910368893058268397977701865727161838611487970143593282595085874088396352491881236858739764216481031707773484118651396716941042553513 (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.