Factor Info
| ID | 43749 |
| Size | 180 digits / 597 bits |
| Status | composite |
| Value | 307277899578377871539448061909091608765487930004804235402839443065767088868411550207624714900601664161218902441126430518791147397445746510762123299227557837103678035840182405880689 |
Factorizations
| Primary | (ID: 43750) 253843608397528574387 (proven prime) |
| (ID: 43751) 1210500833635996856969725917511792221133650172811079919773574342987812198387545755599783432566428988383843953295157862010442396021725767122964147339773337193547 (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.