Factor Info

ID 74960
Size 644 digits / 2139 bits
Status composite
Value 40030707967236741025960530450992542031861003949185222384939791658441118500818937710876331727798098345282847053875933818706382725955436134618962752332869359997921782693288699349680710359237064558489656551845645788035934181894937972775456018907423964921087966452384355775022583264293026048151509157853237423692399198950153515495391285273119842052734838891236163202290271964185948758505679375036724595533896463224836034572015518017840423375873266887112347286157923286766939552754073237272320813009319238829563712291631823344488627086529877165777237892612580620680016224476491961048937565156584380571066008372349298628569866492038552528995354462071

Factorizations

Primary (ID: 74961) 8620004044780798740905578958654309139338707269919187064411894504726359482035618802653036087509538037673063334257101791046250227030059334603381542528474681448267444428600731734931850594280150401664019881589790855914352204695142854201454491114435730085521201645539963223608820944221930093839549161509259960140842172893707 (proven prime)
(ID: 73561) 4643931459808809944601228355283679417277981932719666045807390107091118527262515343917858845110748039319961137771435236392614640457817393302665899211341590918268463042462113813657873748990227467354490388296794551546448306945249767706882415067504096260551545784030114117840046799277149571686889218154953643787711295933527590853 (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.