Factor Info

ID 128621
Size 716 digits / 2378 bits
Status composite
Value 60884202606994989104896598797062359944060291476402705662253099489582578816356917478807372661003902284501707405317577450424406152206003387421494666585546375186946954504207804829562860798991275120591174528256805843715624725160235498046344373863068021942057660089789519545920448694552863543983897297619980081332834175994144727192285090002260320014230373408787762167701656904571362512987030397443834503058905359777253884121186734114640121741005667001895945100238036614869819815170167246039470379348001427382894134094023249993159453023477193889129419495461449879299800164962650097160896292457717874886188913966901235748687124024469625192721162781941434994204937130486910785726366330819654409838990187326189461895712281799

Factorizations

Primary (ID: 7401) 405200132445106923681094442501 (proven prime)
(ID: 128622) 150257114279801140851098406006269867462141267442580847505458347198133794857647438199790285430819421633359511745750552824387440680341180823235986046433926186168815966507510704668030233699287417563251767412634375030655982857936954994269569436930672797775503393460219528060349730911925190904334813270645404807149411662527033148255906801540907770614155509525383267415752182455733344185325798865612884964332239212408005913784361909211513774174664802726318163416957654312678797177521751580754754216517473984318323739581841816073180873665371001923444321605102762758848211404904270901416838408792443886681630653726900634931375222517704702732469435503839782203789251142835722877181646746478974299 (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.