Factor Info

ID 145705
Size 711 digits / 2360 bits
Status composite
Value 143215792284191671131012644057294891814289954925558779177959411058742407157447532939518081924906000434907448086601472157367051979327588907255876076078594720400006861497104970805511162741564142888040358093118398679543821706949961757439963426083803109107342438343577191873322983000764329632983234232121204558061096636982454413197740230931992511567866731472405966164330820095570050300931482263093677913400556160596227900739150116456466405553502278998882974603249952827165669603976249216650130096270163092064212137142773757335489630184703014961075145178692518274915824319439904894746545926062687363507206425572243564884012481117523012975730185392793729631035341874590798794054955426234833728929172459496262123187541

Factorizations

Primary (ID: 4222) 105293313660391861035901 (proven prime)
(ID: 145706) 1360160368265293677529349781795368134893064715583535910295808756098306826968791060605224294696203302780312002579654415851045453892932494505554293290905858876669287238528563065337097116673686989614458742545562039329235902637354088504974581450782941702210692258316460488372674258863389228547937305919322936458211829174276082193341205858882473757979520262762624722104520746411662133916808698246735575957269602709832528263407076680779065604855027730497295133772022288031078749322901027448374356701879733412965598398602543664333727178414109530855555699030101006851462829704569747623434386944389971360085248753245143500063502232171944849890568647478975821743022138229893423410660028560566675641 (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.