Factor Info
| ID | 42442 |
| Size | 188 digits / 623 bits |
| Status | composite |
| Value | 25507285980517411404092466767514880621723165626036282133241252270717244852971460677854498018112939801326236524372580799273197007630761251832477625179156975314421204391855299160094656267751 |
Factorizations
| Primary | (ID: 9771) 44082683453787258268141289241304375301 (proven prime) |
| (ID: 46349) 578623713033649587472270014445558709840552347570614312330008153119280606264275617005790023254896150409044861940917060488258877516479102629077485907451 (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.