Factor Info
| ID | 63410 |
| Size | 131 digits / 434 bits |
| Status | composite |
| Value | 28439018569837442454603616767621218892270926498666880790831480887174959543694467839106780290839990774040813541067121356418969032667 |
Factorizations
| Primary | (ID: 89798) 420679639271885197846600322471 (proven prime) |
| (ID: 89799) 67602555281876402715214166531705408939322640427730063726646049512288829603312795390909550637667234477 (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.