Factor Info

ID 63283
Size 661 digits / 2195 bits
Status composite
Value 3113268704037027016156174820018961128619115153819403717410228058429286283310441921033600161719611701180221015609870732502758192296161471688803656044913496880064759464534535652390270811833874553804668063700947633707609206648773227588908220436690467575322848635391962541405655677299399092744938450348015654293881908185696277770047811674749983370217053039849237573596734779167709444203355028707406633201020110304611495935034984767583096611497527452055662793362751877395969181565524878608017023204643756644101877521409624279855088704779166528557722254508612696685721938698430182974886962393144297554633474523996740060126127383385060785991470446700806310888881741823

Factorizations

Primary (ID: 16202) 3147175743840736588737901 (proven prime)
(ID: 63284) 989226200707072606171760395050140029299399747374105560267342279509680594402223253832949443709488111249979436012805980634973485819039068462441054734498076205450050792844970149577470820391095577993634861985297576700075009937400498465112242656165832817822763773675222539198285136310678600986862593208834767797664516906618504483257454653024982578155295048106795163270537949965281678091701079939451033253361753374986132442417839280312784817127517860810985933178073587487469480705881449838256205780874453889359594304738217810931098432832414617445207713826400036467425750134067638991230133085314348987225486954717223473197055702625585724980123 (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.