Factor Info

ID 74685
Size 441 digits / 1465 bits
Status composite
Value 579770040237477090583628518707184228977694376563741722448868648030535759788875151942906324756040747691179771245066292156990216612576202254434535037874908710751681485607020147124287694001834204052638450217268277290278226411373484941569774966303470040111414916657431982855790752351103433632984548345757561274005670955266104211580226442704437689181888850500214233641899943611254184480604309324505445540941959268888832897038148515715718975542937

Factorizations

Primary (ID: 73174) 126249345637608650029153686851973084319021976823501721176605898316609411 (proven prime)
(ID: 74686) 4592261744482011206505087556705184838824954327526299517800637781183470160142921100129618334696859902782120281821159713079609324103542676954589248599668874656223530830206305625938569153259343810646406408968526151493474932348125851289516862834563133419298501285094314177630618912203924361222904544247276303472527886159412190736429096916049013394537604407228038427189068467 (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.