Factor Info

ID 104192
Size 556 digits / 1845 bits
Status composite
Value 1597031424184237263028539839753781753055735673148599970326496433389689541367949620674309711578231864071518902658243834928173804431058436730880039225127408361468023750075243963677603502946661698748008478342704976657569525882420938632696901019184322861085414891883845153081442757987958488866006428323634614766690116735834958236583826284394589524600217667586414625488589866611765139161104819632872880373524136797180093273885112591476035126421253991078214318094307806272720554925839491322877236211278260393728960520559319050769724716950370326759199062831801663

Factorizations

Primary (ID: 7404) 156525289282548414081799081 (proven prime)
(ID: 104193) 10203024900988291792370962502609982326332115971857260135734039503158280139998654686233787786565059127248912131686232156231615023118281062926782767045787688422892778523975191418226249354394848781817142519405266060879373996872485826639248215445362152502093208034074594527843568606498856687460462409344793918347148153360399107305839442931078908373344759852398878564342445525120776433532225368657995311538754827415516207522277428268213241793223938715877469463566503792556339021285933563094084399256703988027473627218705776953491718823 (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.