Factor Info

ID 191115
Size 1212 digits / 4026 bits
Status composite
Value 755519400498200445996571835446237138648700672309497440281367053082461059016948412526401047624701797862426026207049119106703847782019284687948200117933253393540140137307794566008840644356982311088859796734730467228724828555551112231587427037198574730695838312898839853991990932202280231284934550819350025176764176262013471949624891392148935012327912335782224633557179790952133736837212688186230928133784917183100658550345682846301204612173959748271453662039497831264990582338655805409299977178108861322678496975103575453892529246787681628025319342946778671645783364505851300927039927915415262905754251529383831994863790991247349108577748020517301309773826936085991604391656917198859468781533190923661716173356617128943116260537591886492420489747845074329068784884853292889229446359355041850800384705525244596495266851138092296296308884393184422770470348608919370178098745522145215719201138581492689602352401797098801504092897909264180771352512659449975682951102329748848388569521851955132166298323976913969983517082648824828129872810071151687040653356337235354069315111907029685111062686112684560207045936008715208131293829332870803797203438284582958249765667387303922685274223697012296961246521996650319812207619

Factorizations

Primary (ID: 188764) 11940367581816879572136129274223 (proven prime)
(ID: 191116) 63274383750859243708486689835054985430760268747998605652131116066097758851378158181545448299294503181558455004876359483350504438417653664525869290630542298761366434203581478999207202075590432675694607632562933956696591159367674566279969918265921398636626180478312593536571058252251203833554267899163886246424766906309534914622077677228714926468090265403487243696601301759837857613383336715992987013405713329350650882999666674006131985493501568367054847124451603250917014992458890054944824837407611279512267327252147518837853916888939594559122603386834541504572712043717746918622611522555976934039545628629781929052045964193999207473645591066073323490832435551335179967560174152121461303973544190192838467264662585912634920386531036850459885854911129314053514767381609660620352781386500568493230257656033066197193523496564633334846239378199160424298728430318975452359469401177575674494258820090383643175731899571106566637729576208707413845069536639179927213947811091735357363704223682231124794941282057143898044744403704072663864210380575017799717952375270071815204296182317600524066563207820533654047691559970792646089043168238578538786866942434502159470377076449653850292332180653 (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.