Factor Info
| ID | 42261 |
| Size | 148 digits / 491 bits |
| Status | composite |
| Value | 5527675756112863110936515492151716975517557505015675262068886779692383559299077593597325966248134024223662589418646493541789072751210514772242545333 |
Factorizations
| Primary | (ID: 9217) 1316534463290847218590097513564513 (proven prime) |
| (ID: 46174) 4198656328597526121842367994368430131514125307869140436353392982430662450981651574616700099834689879167688028573141 (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.