Factor Info
| ID | 1019 |
| Size | 178 digits / 590 bits |
| Status | composite |
| Value | 2301129907554034337632346159929829630203142296119099891430240282418115458725585376453726538630255604606619768017756606074567525100747434259263363005075474027328166215147211618201 |
Factorizations
| Primary | (ID: 1020) 300243025225039708236889 (proven prime) |
| (ID: 1021) 7664224359014766534601779632057145094076286866534717071513634867139809019217117565183929899474831399788482635036840161926534622700678346137092364931775809 (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.