Factor Info
| ID | 147238 |
| Size | 173 digits / 574 bits |
| Status | composite |
| Value | 35513975804521858571123482771105535868381715647339942160842089191455008858721669847073751862033335816247186833367407813282982956290522653695902395570170751500101416702195351 |
Factorizations
| Primary | (ID: 182833) 3921876525626984750820893612423 (proven prime) |
| (ID: 182834) 9055352857862930913140113756897808431761251441223081817620296794005765081482505225047827252467348764849315542551498903380349348261345391885937 (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.