Factor Info

ID 129060
Size 345 digits / 1144 bits
Status composite
Value 147519507260944712853377704433929639393987824680050121685685061561827404126382481889538287795821535282992974278662866081935978288141345358555483485082110085468959578212512179297608552901097244652102309202435233894251539087173593694077112989033904079361054205283819432769589122246107421832879668905755482943482994867529440514557913885262969759981

Factorizations

Primary (ID: 129062) 5120389913452480261523458213503287017517764641677148174922246763209259837739329462533454103646872087670441686067891 (proven prime)
(ID: 129063) 28810209721212038022421204492729396326976257957649400759652819400165631222406760994152064023776596126084806728108724611275072589812545426277918906629685605784187646312659770416202328311043506048980816672855106583145386072137280991 (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.