Factor Info
| ID | 19765 |
| Size | 140 digits / 465 bits |
| Status | composite |
| Value | 52696880381093416681738651392518915383261312743926336887085837845855550393492610146265193820632381458706509675167532141710063098066510572313 |
Factorizations
| Primary | (ID: 2303) 148029423400750506553 (proven prime) |
| (ID: 19766) 355989229508991280933373766446479007329193844074304770134643461003647615259783364488264997242592455350166669005068029921 (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.