Factor Info

ID 131304
Size 625 digits / 2076 bits
Status composite
Value 6890377939891789913651613072264905671577338901169060839813399378844592223783818804869240861244424957771396797344794632822032512696475684353656800850489954427089756725010274949623892600589945247479088468756282082624656788478973372113824876101332886910959538971758024928334383774881612256800585135678564167697078084507974122068043295154901648134419979714039639401313417274087859711508367438432439379389262690235757459153811826414489709402873376152575296036280703145505154824225079821050878549820811962594704178003608006820280102983356452639374791038919186561852026699363197859693321299438771287340833513339489236621570368256751

Factorizations

Primary (ID: 45929) 105878242849662766254646765594362401 (proven prime)
(ID: 131305) 65078317834151103108490169267879043542462678334961264030306392991328844443806450375824268724640481136370563987667258504479773790065229670265698984736644190004062235239977147217539344891110419550935372912598561171602840733996713644366986196246184263961477985811348425196931459347191747627704504357380115799658632817552492177308278257340825292955854863816713488930773821466021935749398622428321281895101904233251184021663722683314573632203640341248787328502136548643136995542991832674339058596214931100744801864611310693882955644993553103497722502266459399556462148849746643073253885417454351 (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.