Factor Info
| ID | 143383 |
| Size | 183 digits / 608 bits |
| Status | composite |
| Value | 595983010972456903697254026602119170938729773003994806428851759463896992076573755506986915903179455628898593763291963623824413542237203936287391946301408534852551756848808962248270213 |
Factorizations
| Primary | (ID: 143130) 4330726762839043792388777 (proven prime) |
| (ID: 143384) 137617320050400802816519426734008244035591582630939286878861727402319158490091403595903009020906753216212812672533022900726952648600057531204189536914705599869 (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.