Factor Info
| ID | 2726 |
| Size | 210 digits / 697 bits |
| Status | composite |
| Value | 647510936289598319256253933399132999252859818683083618313144376686766640362612642971631713012172074545854192411611977453068792414035427560037953320112977861468987660641937877594176169406531244375695672984951399 |
Factorizations
| Primary | (ID: 2727) 1538607523068637497164701 (proven prime) |
| (ID: 2728) 420842174876531372368299156505202132332678213133332325491245816698496192619989798002636387532488734479995093481171735182429935377694193466880560327580649977387155030859755080243009446099 (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.