Factor Info

ID 63841
Size 293 digits / 972 bits
Status composite
Value 30419785480793844263898889423514019156101867018616931507940538508636531338295319062836742386765953721189724456817471004592016144147095928332756267286091716256346460755793100126994568930371329599069420175994603774014408796039155894362660942519312922634890549599062160826688745498487330042804301

Factorizations

Primary (ID: 63345) 1064542861270580708122635671 (proven prime)
(ID: 90156) 28575444528824734890942448802815097143406202983450308860767456432018446490021740278245778304275043281697932586730285594140296508884276457300756369353869147980210763907152182039784533858355710411046038034525999492938329631592583238925885564876541314605262072753753531 (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.