Factor Info

ID 133655
Size 637 digits / 2115 bits
Status composite
Value 4525168572415939072509928096977068927463030903208142713982450808885846643341292358501711362075821383786244853428005045323080280194655862604447609628991818429585321332619964764685586617725448251592342950100613712171416729760954071861614437148051556277355549625291676875906094352379354518366674103665233275427832576644823759550586988381290974999796242053281033167592775828252492860400202437759468728103900516088825646465524584484321993360933057705942726358405526342366695367346185506398655216899382387919808662856234940083143695709859272192318741935090085960901441694413241010939136722495636957038252143160379331741639749995641150721437447

Factorizations

Primary (ID: 131983) 268004127903031206150241 (proven prime)
(ID: 133656) 16884697291129888131234629493099297178440770521178000379403533519960729012011684008780924399876204951157167751075623725220275993426864775505932239157290953255767149354175353128434414222877944915505740458207539036228245109830436778034634087655847830895843294142377190400057130625004330318668923253349735184588556633005391314666806335771226257769564883260768526701883822288400872749239996453969171990108306577678630740043775140585443575465252364609692164289277946171870473888536426471649462986769012583893300334135259582820021021586817852028673442820089331699971190141117437824437588150544116365565376178082668939367 (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.