Factor Info

ID 124034
Size 648 digits / 2152 bits
Status composite
Value 571352981292592991010151823178440223279782118828833736655284757806118437511936217114509739336167272919478265909123242733633076955060362138522820259234773884843857301772109749844117353339860058749530426376407189467657511528995559957935480586566472727911904998261056322058404178514076836153580825018416153552561639656241270480909799679268187051867449405354640657258138274415745194445487974004446439341747783202041798407483125194897878182810066717315047078011477993091408131962911326981101142713114872164261682437133940431223445990005693358798333646187594763384536206579261143382231867099121854241385942051169280439429677988033678425375068599834387599

Factorizations

Primary (ID: 48232) 382854763035287141589388305613288247076660418667790621896348047402434425342034117309987377689458492297422709066316184572868365872512029 (proven prime)
(ID: 124037) 1492349152882113301935326833362284571047161823330874651138344847493091046908007107751764015243928986062241102092132941427331634573289223483601945173822475923740659425216248692576278431170587613693569314688664349992353264889602518623205552400213444609620144312309501874491543675185495192752606119426890939493785813975980934339208998422970652244911514574791880692289519340591950947504799154181271293583778776433196531722144819300685282094708511444184917201574047001983450622253879086757048781407639800306214650514331 (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.