Factor Info

ID 75136
Size 663 digits / 2201 bits
Status composite
Value 269634378947375683704943904529161911004983825139745718864114497885505872849166010385902865559805144592923559463569611469844426651218549098213893544819844101465829072163168729538064583292897524109271815445211951308123126052711795689340312440691418783932280182977665532135902780344343698639065500231048315870269277857506198641386947067930750814745364241504114999994271296950079996664941975396517631981390666845082339345617107511894965463682521170131434183309872973826286913824119639474399507468260792977170687914847125011564858542583928421300952261349654446842057045229923786453955190221485876303186745310037627508832439183244383401902844642152433899663047740545967

Factorizations

Primary (ID: 73252) 19864252986467602941327475561536514877625112981282421400939628042342057 (proven prime)
(ID: 75137) 13573849423437287257544010958878566242217936000531459168768838143928523882766708767530895848027261793119470507895562687562791020421144342111349627490429820767636226778015808530092448956352771717223717476960181936184657215068021723896108545697679197550721351390754898347321386431892162822449179020534162519054089543392106968310312127787791258642464950469419220258309284551980530371707646861145174755100587082294652944875922657016034778778040884747512202119124598187564233044550827776274250667951946150418622715775519469794848023879325927022929626022532777768754401937165683772077960176434644631 (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.