Factor Info

ID 209415
Size 816 digits / 2711 bits
Status composite
Value 690827643512993655302849832854744520021777634983824903796735677251099805594564318307251015030266495148296320909803211967311978529238027686075969953816683213699092569524896445652799441788143879719003016653213089116417627305946987018651517391330403851776742260434669649418854676274417199310641602927730222753786133377754067814268875973915625520072878939597407172159141327003927246188156889905612449455730763097534087083618562834828481914366641587027358260141056110282471679378252082635991443760255909850380311129582001206347320641526739098119999968574964713352267788793454141527239616131103294583965485045845990792536471453039873107462632920815916955439810541766509828000264445840830254267879573633189197676485591280435843445180964730018463600911923766696950043598763713714352352647562435105948038589505937026549959813

Factorizations

Primary (ID: 209416) 65655134488505407035112199 (proven prime)
(ID: 209417) 10522065774367433799545113253469623877175404663616602536771531021684555085340288787790945546923776093413731087322234750796878065485645803143780393733646714828493256154875972139597667365134684108317522739999508150692683145207082894050325303000392512210556738328781745060147625233780651400086761766677668745621591886013376831993990084885576100752721496956916509595392393066446472186941508063547356607373492335740683759463079707407571925989123945137025358830117087695514614740360057112713254948183744017644732723077899017011504415738436662368330012696731498752978932573183464809558468502255532197835926472314777620147868076286764046194948905306591261673409237385716718661990464563443854204864456232518357083975053249284274600236169828202924210304475379124178221750856343608520092062463993101587 (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.