Factor Info

ID 53927
Size 565 digits / 1876 bits
Status composite
Value 2729769770033410696711574031878580894829526324776537180815096769176605442652348297726054360980519937664970091709980564085135651882616597769503606133197556512989662639165866299463986447719848312811427709481474716077823597368211099301057061589335327983078125304736728476544860294597408955984244697757576103100542472767669137720045293397124047644237814289018462756277420171445561133519949529193012458801919478326689695227769920292559250287654132962999692648015504457271937247529210416998777204348893911652512751420720438733026928965734086793466411229853565277990914177

Factorizations

Primary (ID: 52467) 5383015065849288291601 (proven prime)
(ID: 53928) 507107956533785001890891346034980719295527779560666018064057154994651113075441595408052140643184599495262394529556412850557058196234706486531279594408441981539586264645161995475695691762364151480897549819771359269878468044277416577662433653171766400713178472828141777334973437539352980151418789320789236398319022544654804661022290973708812057541127184237254060365648093213764643076893962543004633645092685157629601263793770721034571025485470786343645971615818854992703371649541059044014750684651549229743998883535208992889426355865220698020977 (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.