Factor Info
| ID | 50395 |
| Size | 144 digits / 478 bits |
| Status | composite |
| Value | 580299440357095505590863553642028072121942065777024595265438034595408591273331433929031358761692782834954443926582322168954228716295153110864337 |
Factorizations
| Primary | (ID: 50223) 42534656091583268045915654719 (proven prime) |
| (ID: 73099) 13642979482604181839171265310875402471435493906596734592061375176732518869133827553487752740977578760515615954698223 (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.