Factor Info

ID 144800
Size 726 digits / 2411 bits
Status composite
Value 602552553997251332216143059597334473755101625504707303624347610416871926375919679350320504901340158979245197694208544196818882229000949121334367877347572270547321232358750696444930509381611377975339874101983908021673020654361510818972052318945277849024452851584647393280648665495908820205030171096714035797064605882004894941346011346798733729433861017120890642089092831053472926619779014681769568392289490083829473528752130368753206061286344456429524235807066619464250471858942603318936922562796476133242476972808568749134785942026769455105736338970410868436192212221809772228120367095775959564154571735698006335869181734025325166182493916239848181071287067791030556392795989344144287055851198260343746872340621005058350893473

Factorizations

Primary (ID: 143195) 84438493537753249913988350900317537 (proven prime)
(ID: 180663) 7135993653508803783082539189035079999990249038875742405334750080638322656178676729788413496883626611027172717243688720667073782089073912080263453417299489244076959024825936353351962074876863792431011734705691148908247976644351555068808978515371646164518615035164448778156219237573068708448714511381086336452774427232438291718375069713124997666745800710842703993071980775953279273237839751425624050021241390556439979812366457578580040134267019629142134771098427138065288443989435729135448388813072817234086434431633918742011200774416108499551504674616945831344749911012255663581509721149418301347804837463554783911665311560242094445747086229679181431042517185839100868710633161728991065457729 (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.