Factor Info
| ID | 161218 |
| Size | 184 digits / 610 bits |
| Status | composite |
| Value | 4039990014409080221298467249147437054756580208837259597437448635995503024892500907782813465026184927692087050699297643209273898608968285351170443346483312615638288328388976023260819379 |
Factorizations
| Primary | (ID: 161025) 4599156088564925144271983 (proven prime) |
| (ID: 193614) 878419852819058912360463970473626696830955398277941499932744061291053149569969618593257957586255887864894632762503353224295251856563315747500163853322486889213 (composite) | |
| Secondary | (ID: 161219) × (ID: 161220) |
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.