Factor Info

ID 116854
Size 285 digits / 946 bits
Status composite
Value 509265307153548967488988770090816037570950284915634381393066526745721555922720695927789404006150071801087231703343725848000961056410766148889196946923385666494537165654817205236029447053233791444188239884494470784351263340765822680723436195869594444911844174497152271434508599167508487

Factorizations

Primary (ID: 45965) 919782851395212234335643249172847551721485660378652280446791550715940587832550605937709783194276946979064130297117153377577143657 (proven prime)
(ID: 48138) 553679932585226993132070129412838081408207313715631726992923080052930406096414727267580235779740042484806357307377751288851157337771671467714764883724510191 (proven prime)

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.