Factor Info
| ID | 63531 |
| Size | 182 digits / 603 bits |
| Status | composite |
| Value | 20068782578115036539311040161734488375680523678495919778735564643972083750022490954280047514603690404585251432438976020673551778166972694969077468982035660836347221538384163331924567 |
Factorizations
| Primary | (ID: 89857) 97923410020410378836532430731001400957 (proven prime) |
| (ID: 89858) 204943665400664240433783290255715158021482935249815420577443618048555176280721364182586370803453355181802291879800823105278289191506584102725731 (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.