Factor Info

ID 89049
Size 667 digits / 2216 bits
Status composite
Value 7860492397095447444578252049570449965342509170322592855287374083008198003011613422458446803004296861781546606797362122994901408240736564212673537243501966533270653442362911597717231228796051789294580490629624939513039640013949000550693701455365288915548257087683543446772181835046380796242739220244676733348931488109741394907479760062472782560013492269235947709808856811930588851055874563572196784658205312061617918534737532618954649077484685626781677147222475488503093576816724635074332722588056334419416199548755976569057510573345710652604549845563149886029377535126167740306898458799337970609434365449285387067542859263530312675496801874452582197608777402369904769

Factorizations

Primary (ID: 15763) 37655062972389867990357372885125574412752388332039169 (proven prime)
(ID: 89050) 208749946929024153705293268611668285973469528891430953391637649220869427926450030608227476169379869752992444262500668486073774025973001488187246897486582852750054892342106185044639148970354437492050534497242128551981642157154480913732866672804587849364045635926413753211008197765414056477322116760568954178155456741686522393118965600437544418079627626414763379072847554448365797548790062499365036971698935332264293948750724180834478230797356983762095100101397203020665818673717788411328599631724643258859729979537888664250599347520554067166269230853439140046959700360529355845413585149602168141491207429501925942401 (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.