Factor Info
| ID | 19627 |
| Size | 198 digits / 658 bits |
| Status | composite |
| Value | 972763613595567089421442570703612480929094153938666163518437846519086662733658705825645024686380408438913675359718487703192437478515240117439605847254748163251471767841059399640276622768689273575529 |
Factorizations
| Primary | (ID: 19289) 109399846855370537540339266842070119107662296580348039 (proven prime) |
| (ID: 19628) 8891818787293057739983401355642934276602227487744860095665877038324404977293608767835458958630407978525248669851058970582776014290935772599808911 (proven prime) |
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.