Factor Info
| ID | 42535 |
| Size | 203 digits / 672 bits |
| Status | composite |
| Value | 12804269467210829751882262048497019495805966467593840718791536637928499281166580038255849915871341607034176383747164342620655765573921756282753384606250960211469642762881302468601032806581630838531162009 |
Factorizations
| Primary | (ID: 9809) 5242653596516445717158634689 (proven prime) |
| (ID: 42536) 2442326053302244713432591708822233260222775870348357863386532967586485022318497824568740240754282590648478088611302717282060603557941276614516386948523730815188324828916209881 (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.