Factor Info

ID 148215
Size 711 digits / 2361 bits
Status composite
Value 297201982805330183378207637860452380295722249635850406031947035434621070519344070206882362113630713265759604137786869435560264772325867354014792066906219268106791931699141386119707081948644685330206293842730852652532663702311069880691984252379321654790747071120469031067659351835780767907590700372386188705442164155395665659042081693397851575762975889896318767465510926839564776641183667814466946846553489653433939613760099343029919479837141992701404860828962670908804930646010670473093791291629106556804263200040969488636352156128569609507937307943712232342795002529787918417167546695485728240409794369771283208862101864596441899170786269662024892370836240319425167016874963596976607822928039306802323018748281

Factorizations

Primary (ID: 147512) 482590198135782737327963 (proven prime)
(ID: 148216) 615847532654835893740348906901065351026817497655783862568102702556358995401150030026620293850718989550103209693944312190549454087037918837447619716525005742400157116255064603176595169260250798660990403286239162036065473943800973799650946941874330535255394990643563464768138133298606485949559602976420302090750407251725865853473716514690957827811779213917788821059748340338129145626879769363785921746345786154554193343937795627081522945038163037557768640202642460307002394205969338632503485997151611977286994842193469863122800196527082124863234958519391651805636984304791645102383062958935457753929272372816707251709780892452884340453877431508114231341804932825196012506280401644705318587 (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.