Factor Info

ID 23137
Size 606 digits / 2011 bits
Status composite
Value 169491278893097837123434780600507086969838979056526797605849705618406867352052878537800370115361607770306157533626472959594993925500073230862246227425080243273019558503087201579207684578778121253477871991635465716335603026856252835691303534632776526107411380656685708451137111663166251886477643300620202831007771387546225280878586521163581493990066131859735724351302120416115914351046206123411160418138285364954172949526481512935907658770698821926049734494482051927808491147479529119489844493692398574832703617019206865964777316384354861837424709340581089635457877276925910793505330341770435500895216477003

Factorizations

Primary (ID: 17418) 62492225855662442512009 (proven prime)
(ID: 23138) 2712197822567079723756594367179376552279885392943425932481624141714951993821616887801576853856813458668025850974328467847252516384023093705818962622020849649460795153194593877305298710895107835003621784508554516133466036735382948321203320350738913029498720904059857406040850971007715402458059644662271653801532626250116518811126741238610541300014106095727371325876320734439041969702518213551605378039867944671255921033120623110981878702818636316657670100909794994455228210802532207500651721958056646926809599518514246157213909375744336008397749754644650465679401932822824336511663667 (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.