Factor Info
| ID | 3958 |
| Size | 132 digits / 437 bits |
| Status | composite |
| Value | 275933417273598303419902793775379951761671172671574952011119822112807489488381419197336904221719332425509452817025922306908096093847 |
Factorizations
| Primary | (ID: 3959) 1065107717756542892882802586807 (proven prime) |
| (ID: 3960) 259066207739816427570062354327517146820407494621367496201412143399388183547161535875547673365216658721 (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.