Factor Info
| ID | 63551 |
| Size | 207 digits / 686 bits |
| Status | composite |
| Value | 262622340641265728399784948611880224478877550538063364295139249869193643404490143714094611806957630410418256134497563986582608282683474116348871144061721406650520772193289449705719668582559121784487114779961 |
Factorizations
| Primary | (ID: 63386) 1391124231325187854601158067 (proven prime) |
| (ID: 89873) 188784247105731985557641458449370953589832758976482376690530909949192906155769084939811387471348058312322121810545225718986101631792271298289300094832035513894314878903196138941283 (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.