Factor Info

ID 196457
Size 680 digits / 2259 bits
Status composite
Value 70969390370992285401829168703783033988438535777974333191350118977790665264162603996697442305675801835264179179854915707956721971057856735762449284276500040254495440304420004369763204831097275325344788233278355112358619668514972388039659210752365067311206753654092671051512108673163358959714547461251247870242598034003744438066264148026165006723137618127845762679187101123045579983733335544470233993641893330594035287556148543750006353499581060395209187398205308652688213921635754699206462015632549213029503278131287903511599512519327484975399806897068497832702561682268094216300258455219180786276750582249496876236349661607006385405213614552143509541927660686443401384741186196459

Factorizations

Primary (ID: 195319) 267906666324735511631540787423632020669 (proven prime)
(ID: 196458) 264903413358773013627912033836835045952753357283069641698291955140326971336098185074645409205155597380464359439578031256227261959689410299176048746883718981812614969897104897731826108372837975268031365618537293688019262834723208993718002162836470515950689879117131101933690558867742681914397734415122221618354417443406464749916152458988430402090840127698440138243560338507382349447618690898207757596054697599169986168247590941713947188095756275755810282388174492673283354442249991662720792783437886012077279019987225202427280618279641049880771785867608969098548367119206214646911209012934172325121493444159505768281653623820263131657111443911 (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.