Factor Info

ID 174676
Size 516 digits / 1711 bits
Status composite
Value 106217257438588233854699380539465312189770894101263475012393850594560688305830402841787828396499560235612304925187058107324286647893304239811942726539061259176487771545510536616003436028150676688959350829079255397847279202666604978455712397381288171289651535501487698804564403026869439958661456374628839365191441450305626243703528683477429343884898977831075200724349888911871235769367356662508118389933310874700314037662543949045790106710908222769266999372135864496257387314803102458655640731269349766507440765794593

Factorizations

Primary (ID: 173850) 425143201197125112514340954502571913029558915440342793784971 (proven prime)
(ID: 174677) 249838777003842375518482330849098827417287926165211172016762205287692648419717693204453183177295706030664498374894553394171548434167441809908557530560497018376915021551945884673279827895313481940993016983112777564425880050536618027616998983702594810105467270808798555015490740736792367841602438304860704692932412399665161770644000017112871930133421210119431169939687466359827268528179574455869516492252114976681206666829637399646370781319452500619592702083 (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.