Factor Info

ID 25559
Size 491 digits / 1630 bits
Status composite
Value 40275198142882245019637335055758859703254141099271184031349145516798347274265740641761710843868046254035635052464878854655478696196520785709458518235634446088921960795127004326159688240030735009099910837359331652045686221097690009837192101530932898049417914006600999721604164154663810662396794366575075342499894344610674695837842229110527441816135581836375761467767555157782166911503268879754484824696735178463585521136912126541298076607015168204625028536836133382419449712162001084508555739

Factorizations

Primary (ID: 3136) 245262248913715001137177 (proven prime)
(ID: 25560) 164212789865803380961695299633389756938269780464626369845237037272182086423740058074595545528676428629190063486170137840101108323104164631450653067760662273554750782016730317507210144047488653732196508347075063270560767314811039642587559263295864262600432574309788253816232966530920928925898214927537150751464743522550409339933442648417440299902582673920072385720648527443300781790101526566866562129569858160616900360021891426878100908495614740739048632067250025791507 (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.