Factor Info

ID 153746
Size 879 digits / 2920 bits
Status composite
Value 593446000716058028049385195859021352001088408431916676060641393978162200372894682721185604847157632804741091852404505326583478852602827796983779096584230691408063838497039536923317654951595477906533472697988722034579034488131693558888881142366449467284310685222077006791937609855251885470877507407907565757730919645065210274267450036534881213678051960350095777641310210212312251412654733583681670810752681869670282546772346967721450096798710749669065011394348737798363970965118305421541762386477097418477004818831043781266481417367480037933698040834466943547146522580262938557189121300921465122962783697238351472755918954003605220363605879666088064672518007206884181005620772735165335986255354150829705409578052624997471007048483270528546520372503712194509836014084768540380186134286244185983006658425506376725557594402557429383952122642170305688259458889602878539166375152898097

Factorizations

Primary (ID: 152132) 51816448511846847511285285181 (proven prime)
(ID: 153747) 11452849775691938114730208153508237237368474529842761688726180688064142561952265290542619184691609212861896222858810223332764847091946419899004074376600514090763780972393124750618452933980321604968782975583018066320821917865171936748560003393570851322926942778940425122737281173413557942423608724342560377688892868249684912742439598844170841900105370166178627487833121876921958070910323751687045858377205416637977226950947189191926064264387326872709581613069495618533816241299261488190610058849328765949705782147146168771713216530934732589341685524758685535417916929285294908901120075002653635333213325251268541050908786812282688938343017440268207036788812763386067977121583917129094442617105965122685870148221245337586998460000449244848389256519226572150308798711981926894542620630053556264196707232099282033967292727351847307645661618251078953554437 (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.