Factor Info
| ID | 186560 |
| Size | 163 digits / 541 bits |
| Status | composite |
| Value | 7121272440048247074475049467822413048779594622460766368687808920740879247887200007902281196204479593166000896810444788908720293375509542943298175260305828577382247 |
Factorizations
| Primary | (ID: 186561) 11124237138801778747578370045673695725437754547 (proven prime) |
| (ID: 152224) 640158273434226548915288284343874366710034947450740108604584864132514442164591530609017630933334111621486449429759101 (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.