Factor Info
| ID | 171736 |
| Size | 151 digits / 501 bits |
| Status | composite |
| Value | 3930305386772581337659938540750618371792101385876085948297996035628454255532644506175476940284406750453031096651382738732065750698356894364736092171201 |
Factorizations
| Primary | (ID: 136440) 1090621172879625550471378131249830699682901 (proven prime) |
| (ID: 171737) 3603731052089503565235124840481983893811284538188357369150899710467488310190535751039695388073742476535418301 (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.