Factor Info

ID 33980
Size 671 digits / 2229 bits
Status composite
Value 51534309362021269084956177751219544279065852694591704227912601436290690309271467696396628759577524686345661172562013577230820657928693615774377651879467688049130402233282045380287779683832460875784630203954555661348347398206526162044412331461070512407169320469346818298852322647077246805913129527086258482126152709646188843843603172033087573316969386197192322226314160926122781510662240113056093679790699099702288191865315745859507807056973343230066537550834697807809461699400372453861505130383350931223123827150631176233982835995728897381763042666912726624371927854477917757821004088498339567443402198815933342726370372875632825734204199414002033252763706006787432813337

Factorizations

Primary (ID: 18273) 12053226165224706723291870523386356337014362488889395108908125817650943197105205684367386130709217130808115546544960763311701697470763822525360872732291 (proven prime)
(ID: 33981) 4275561468406290514267274749475198117421893010500892703970405507609094470787350706565050417174366249377184592626342361464026928069441411874364486099230726427277000515258127545535216360305594908856738134633998578870671997131937007774013432746987596893466432461156164215746452391991682548279813304654545843373140967559897632843927631416804716977146800084134455128074378232497992020704855764925967899853017162329164196149033628562291843905687964767252241613044861952327912529658569909680078261623841835170343629925744000307 (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.