Factor Info

ID 152676
Size 315 digits / 1045 bits
Status composite
Value 258201151423142191630482381916992382071228516295566154827813767216364302357269178514404285066503256495093633341251924226139867446390433940342140669524011844690413079467391449551540190556984295949865541887081053589810054101170419955698152709316542076963237677445656108211528207413588745231538000049381191583302821417

Factorizations

Primary (ID: 152157) 2632214873507338957197977 (proven prime)
(ID: 152677) 98092733242213515385253445302997017453264401164245209692488159757251434226618373143299327754030868722992543035739163315045386841219369037823091436886909521152711343505825465543585826319737999821302592194255275030488826730602550932903815443122162672578154744577543529321115011326997772040721 (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.