Factor Info

ID 64232
Size 451 digits / 1496 bits
Status composite
Value 1780707311974011339923829030390026914044814318579994581752707407620770601030059390325792239165730761014899213574246490799288555345912007486019521039818954111380137573273116965327621188366806371488810359610080011098948243095506766023909910561374906947641699264362187321363228038638734249892189478566974480005238724236976884664641460610478603128644800893515000557837381203218666535942913115440335877438350397292429157883181604497572058126698158655180083

Factorizations

Primary (ID: 89981) 118607278281612481725843329305207239947 (proven prime)
(ID: 90600) 15013474196297040154464285441713384105158980715258095968634606929965211588481246928352932717030269025742215231713627862552446065228800310408337006584236260088498758675225155293056327141387861341863608498356075255916649746361371310696164860054543565124178443895676652393824325759686142836299100291617105859593703766270319098205023749175642096798269633590998748552641695266032857021930299057976952634336987811418489 (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.