Factor Info

ID 198026
Size 885 digits / 2940 bits
Status composite
Value 539572572554073076245335248988246177001024159901553024899282550090309237083185386324619448708055895076080393348200402746319648932561621498929248910745877427365861318073973528589098882907768072744238197815677278483907728022007090806148856476038057990888533095599529790512891126472629786279074525540983727049175937206219666341718702574368081534964687279724730448881044377919230565141590790666589854771901892959886025826148018493540286743880665951667725781710816823072061878129102420785777371256359076629158959151790331671696415002461101324956400523930104163994482140417081061041153074296852343702133056596268499920643767453032923906067264321535711672328352532212874495572786166844558134528304982169479748742414279709959168401370501969112569345528774004171148239508066983594474612327346765181100943327651343548978877192601138421548232069575692971459035842867644979413061348242598619729441

Factorizations

Primary (ID: 7489) 3546245297457217493590449191748546458005595187661976371 (proven prime)
(ID: 198027) 152153200722173836461876992256633760874321857059278105812034808218831095118447959105413793698591784652093902830469683840276911530866173774615129262535459277938418188640248438319984157770298213793929809174194927864729081598067572174345086106753675982125983216161758761725707554163962451298220695533128626825980285222086010601300216843716723448159659603920915577502018619879970275267817441196953787532319048078584561960415430244724081308646073209053693004844808638576417311970415931231856237172579512226195401295319928322114345525915076726937752998618655921540504287779827429675678246352993459667418648182662445936779234029521133432716940547202509781326666481319130367858440457155384700675971278910059634243953625606570058131485411462735518075469467422179989019464383790055418176950754876863405597479595462346431675803506150849870171 (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.