Factor Info

ID 166188
Size 771 digits / 2561 bits
Status composite
Value 682165559923585376058583419780586592418076328031664358264066095459239614553389783660137513849056365909458404170954196526199348377245616788223494268290208293452009498869947210634958890601210662972789926424434598080938586696541722229225857975444506123228027789046779751226280896209833935631046320547618463657528105739365017088173019277683068906738817888686562394360210517780791334526068791500618864051495965127222769349868078046927880308723241878271337282753608714719898411067547202494531090363989036906243688765192238449696988312573872264046219668583167659764822692747465630566307206141374289225782224513714645948978802371332512380315374011455277383108151732249693104396262384847927849816870359038269606238445751437952332959913584816975837743943790936786898165922606299349

Factorizations

Primary (ID: 197274) 6148751553883386075422606689 (proven prime)
(ID: 197275) 110943750767218421628047609692372801857255976739539001561490712032524022599056490984687581191536213022921311281919355916086390882285132072093662120933065883650863010139086701530442441108676189423304595547025496202524753583689541915348406657560875625727099267869083479248963076205832680403902051200715408773874532095987033663161710227028986470365525108537443466639348561330054630102026826787711764384287380866066841009956054249311007328487252595658265684750258139435250179073289098620033263869448481724915378991208861578420004744163092463869992731964904435266075381630877059270908009460285331986979814275815599141895229930859259426409208039012592902935191312920758656499054845927021604132216123655286627574217564138227305076261555331983371645941 (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.