Factor Info
| ID | 149731 |
| Size | 151 digits / 500 bits |
| Status | composite |
| Value | 2929100116836589952182303171294247723521038201244354478879158194041302828480446073833799644048386272605746670636921518353478051660439707325471384751201 |
Factorizations
| Primary | (ID: 149732) 64194072873983107981983523 (proven prime) |
| (ID: 149733) 45628824994273110920919273727437407129084117877319579563387245145951363470405743312191139177034375068973297154365961533218987 (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.