Factor Info

ID 15075
Size 237 digits / 786 bits
Status composite
Value 401274485267362620790267079382470195305405198775103913857785072999494528146506580565639907709285879922914794134351291302222932413340677954386990172034848476294893530642943899956512958541320423776776921137511296487409007356511167751734689

Factorizations

Primary (ID: 3425) 292653113147157205779127526827 (proven prime)
(ID: 15076) 1371160829119854346135718563580850824419703989283357706777403093050830214893163139235286900917401427086031143983748713165139274600699032030531830767058523671881917950497420043773088761356533167270743378484707 (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.