Factor Info
| ID | 143316 |
| Size | 179 digits / 595 bits |
| Status | composite |
| Value | 78710727754370467866197023917095763894848365007765610794718039710893637491251316487929238414468028969611313522831320892192496682909414768951494423242224379561539450066798968833647 |
Factorizations
| Primary | (ID: 179174) 16917589230357546357911394887113 (proven prime) |
| (ID: 179175) 4652597168698778525295823603211928981623722195887813979059260212326557240860602905474192273739586135383097161082781462158334259517555185947782694519 (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.