Factor Info
| ID | 42565 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 3106011289952099609774458379874735299995289973846850903994274604827706496452500818147960472496709600080238470273447374950394845320824113443055443382102698462284496734087938661601459511110692171054835453749435577 |
Factorizations
| Primary | (ID: 10) 2811666624525811646469915877 (proven prime) |
| (ID: 46488) 1104686900950047473178728119494914103922858422854595261384571848747289663713648751360042596636523055248019638376846290336570118288988056264454899165024727603524788013451829442760716101 (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.