Factor Info

ID 134945
Size 598 digits / 1986 bits
Status composite
Value 4237609505302914284973779957495667682946191006358191542375386281860945346581433100509640183847579735833781578786322978515738144144134197819491228944504781086930467714752929446412885223194051504681660399852837420298745645900642765828276344921051280452604686285629644257544798303515809277402097870557280847517514142521224877181520685439809553945929983292150250654351508399552713621148346685848048499542675501127768550435898924847867287054850980461923750367926072875863646401647718574573521350624640424416404525797857207050479629677369352083846634665134949773057269272422689584782550158098997390587533

Factorizations

Primary (ID: 134946) 313516345839854866699633 (proven prime)
(ID: 134947) 13516390968231999355852310409197902594538928638066034845308686626424001767379173441431698476474674745817657345911723331013210926067358823128305727520775409624053899921247706526338459138729889103343045142232681958887218133724806896667277373664174898674038436466187555983315005545031754897230538717564091300425880195830822260922670101212993373131389833981538183018785982301564638910954107121144602256627401607328967333340931805153744922597251787496752225087651164081915060097228059586850641403931334467351381460391132169910796670747163146435128934955118103280246127130511406301 (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.