Factor Info

ID 25258
Size 573 digits / 1901 bits
Status composite
Value 135252128338728603034970212347164322947130529854223420939025342966422962563111964071089835454836873087592225635335048431526576960429345962261640028842273610504718643819176081451612503900756224296485297375665740556067583968380792042359954514125478287960922838821324057839205395425655758644747124304244234950895987860977833484052495232494523556690181977937338415252568590214053401709852396070513708389154296825219681586645094883028807496438679755193106948998578165698111054830883403521064720119105038037653561757760563201494002834237485145468430883216246698953313887613174717

Factorizations

Primary (ID: 3240) 171857646012809566969 (proven prime)
(ID: 25259) 787000936395040938914944907371980982220620185081983424499509911446992210313135894224120751411754458845786562216531180808409511910732076250273522007266296000500005222835383227958637897201505128205126699735694269469239987285203652444404072806487083897622307476510003927032382985880543594525053134360117937831097152195324588015486372678570356169996318286586959463398524605216352704165046223038498406792806534881825518374757189473165571223801957244175662052801743469899704711265768764857753529152792133828452282455612090321299617902253362430179016540011493 (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.