Factor Info

ID 174675
Size 548 digits / 1820 bits
Status composite
Value 43957684821041326913037990468542509309564015121985125448062529089149574116965319621219351929620484559223659014517597303068047055692593542069919032264009114927108391335418197284860853219917715041807908832799125105972928497327265970328792734667064760414794918547746013215369600443460726006064919397334988194585386058634687044035186073701159119378884212214690664689804054452091774520725794210563555966221291719075977778091078032139483771320530532472987934940666008894818600478444459626843882112848630821419495720763836139983942839147088017492965976859

Factorizations

Primary (ID: 173849) 413846919804499727099665581797563 (proven prime)
(ID: 174676) 106217257438588233854699380539465312189770894101263475012393850594560688305830402841787828396499560235612304925187058107324286647893304239811942726539061259176487771545510536616003436028150676688959350829079255397847279202666604978455712397381288171289651535501487698804564403026869439958661456374628839365191441450305626243703528683477429343884898977831075200724349888911871235769367356662508118389933310874700314037662543949045790106710908222769266999372135864496257387314803102458655640731269349766507440765794593 (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.