Factor Info
| ID | 158884 |
| Size | 165 digits / 545 bits |
| Status | composite |
| Value | 100531273326115689415720263519649047251843418098061070206248173996027712063890401479812430243652978561550546289434764881483027685873706490282046281096533642593139363 |
Factorizations
| Primary | (ID: 159141) 5417845053813914096934607 (proven prime) |
| (ID: 192184) 18555582953659091821372846520589652338880414611155583871663794844094078172206824202337177190527728175332999595506765145203632038583734729709 (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.