Factor Info

ID 207695
Size 718 digits / 2383 bits
Status composite
Value 1215676653373023929562361035397086587585843500431501565880263081902160422213204430927571627795829553319010590291812102974268299909106053406471236334766341005141216966321299769997427212978504994377383953693527273044977725246539230402051935804062459053925409437735138715881752850012401538247892353066328722510658610811316825006306228479282793716851325603345808702870054396562365156578774330236352656068518524819058337438327843860143653615131731715483877074741539624948388321763194034519534189331693057640059014951996600004192489363307817877819767199968458851383783396315331086258730747865007960017829735174874193771970752996683279966952136383087463793615309280180786890678174823166735491445075121898512917919902182727729

Factorizations

Primary (ID: 207696) 1261509766515029846147 (proven prime)
(ID: 207697) 963668047320298052622612842875667904473790632977548651957044346162847400545686242762775376200443032555783139138511433948474134888324809837047575022759432446954189056807859893581294787254939845832647472685993416302908075311877976238744023056722339411921669036302337317378727533106024949743958996953935680642837509007205336755834942284139082350730330582236177036472111787242936821734330815815562295291044525728243543986629738281521724250325559431143195197632861577058569013994752895503018337866352082536816474899114626016875874252501659139718240646087187718608574947847410324331932646878893300883591287773803245906064008323050846794631260337615537473640513805023527655901538077218949392544248770107 (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.