Factor Info

ID 54426
Size 645 digits / 2140 bits
Status composite
Value 124435733405678540126443683245666388405232899626184178448768880860913794868638319873397636984889891741416064563838318899653722095493834905051696043880964474823202216133130134624819145423204197049881568064592772728938311200874574184833574256572751490232962836862838391546593547201540655278455436330552681735081531710408852628101128932817481822469191072706983374300841927050430593848818916167113107342634937077230126969210190694647483281858614898460069692892066696158667061129069976861064034538307383418282018688948012257733006124246547611843591012587365120208569677989061626186479150466164583510230040235820807288460407181112853111412283561343457

Factorizations

Primary (ID: 52887) 415460694474487075907598913 (proven prime)
(ID: 78158) 299512649597518023742530198767336183784265155947141207227713610833342177946818864933672072829364664936821340290792218650238452430485811500062376296670497182790470209968962369643125085954477731484782336989085754670761656817728619632710094046612819491998903409543061387033552520444379393998700621720204547151603227344205078020056713037796001609161459858881596406588125199020271323447529409026137726403776585808853717321623818605729531959479136373893644371794990546014964986911794489963025672268362811871503836421653280920345972811993501262628770295610631177474027203311577393401748142212527005161947009663830543979075489 (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.