Factor Info

ID 147447
Size 276 digits / 916 bits
Status composite
Value 310651640994955759974683919173615423140367959583165197936683423340376079507648704282819029637409894904168366628837482398855129503012696319895249435560167172390129583464783750251004974790431775712888490971209712966297037264546055153087250071962850163450195693308362445304586471

Factorizations

Primary (ID: 147078) 87134177825869551823 (proven prime)
(ID: 147448) 3565209987012987864054583098968374115546490731481756932270346559716075591808750877940081446383283718069526703714713192829656676390008937672284694043602042102696780524397643405775535106336280283050611083218126389633156680970796036313027149043690230141340777 (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.