Factor Info

ID 198747
Size 846 digits / 2808 bits
Status composite
Value 169618955322996243419251204671040300415136521180345122598135019607089857792529846101635035894086013979101897757139165371866588480752128691737665143083241616016591619573545999635480644738792700694290830838323153241885146131231470407611125035177414604229551464160009915224198402951920670881264390416517601519920115297253908819717528138859513504665317288787021037917719495606172137951671976431208255337154859072500575856838294847554794469549569014841182454719541162030906788550405513931263484711471487114726391774560232650844956356512133010271834858405922430088026949402063213318600988479474481162161903350609229787579310879261924959968350432492596597063047073946588463518541543760166641977793502235880842908070800600586827162890591908015677443324590501944487134085328686057375944544807715877679926402353572979045786637585135250048397519087371912853

Factorizations

Primary (ID: 31630) 31739306955000318682004605762105132924971289 (proven prime)
(ID: 198748) 5344129144454236251658021684066248250347862850272533260690228365775112134939989587784912719173868418415925805929477642221025722153276671557836100024576652062528081115084169155964440023653620685575435343537653768175861554013527646482721085601598041646906519080748062002889659215338952679552506404394330849222729823660755946102809592965640110292591666319548009879873340125371684303389236682608249173843710258110871924131750636507929187045499504367270599148631021171943197505747878846044313184384325905964890763280007342262770395743510790868713594310036739220633544291310096978987011985165598289089278595492057178384094619218279352604942552398424149550443705103505269550138430462234600110145253301980714011051591182790589854315977721024353870905881688090356620360086094300741369698073886929388841730272477 (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.