Factor Info

ID 30931
Size 347 digits / 1153 bits
Status composite
Value 64108955215457709829376041703028965186424588889253565471660957658827657876827130157148137797193994773231723352909527157483477851126893113444950011522779930051308798046246298931123245028150911063497872318690956292151378797811472786199243461606048559878512645978406022922992320524901679444820875102067590301864622416514018314077911893334736540345967

Factorizations

Primary (ID: 30932) 15375997422186291719933915126668351 (proven prime)
(ID: 30933) 4169417661514029216002671025569938527722412713765186302971881481143367032676231891767178470163270129103437517809437669439790032421160552129850828414220292000849905894873475693782277066493420279378435284451486668142473811010074204841373667496685847499295009251699919052352054471748229581600094933418914995570584017 (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.