Factor Info

ID 121366
Size 643 digits / 2135 bits
Status composite
Value 4076724377881018895924276291723003549989337252764004544303201430899509614201813449236667578258243494531214768389066012253342373482480289173873139181325075474600916393574352939993239344428968991533692416723649519191021088045051766479217628608489951760882679749357507534958432648447272008979638387248477747500094215827029979670082552755006018194333402471350071535378002117016372423067231339496328792561468799710399460669513695561795559307021799869685306545296759823305241827522264296238491982017392823691656254157451881833198114538773702438018613525281960995593237055131580024203014704768842845627086072167982992747464567799729222457669671784387

Factorizations

Primary (ID: 47821) 1056166222399883517169997058489515894760321427 (proven prime)
(ID: 121367) 3859926867020651380309993186617527908749316647336489812937379832413465480533527815098344746570749797471753143139257758365584279641408140356455242825335077266195996535788122569421786694829603062054464914899730255698579834395265928548147719526224489281378932068615857266187533931363743986930183533629393386764342607786473479121341856555181117360303841978196108295629373352790596638214369363556862281791129462001196339708540650416475270741077858505460490594283920914084690837243632550454234342921076550801672852294168099668487993810672622923139965121950528469913779821275233129470540294092780163614481 (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.