Factor Info
| ID | 18512 |
| Size | 196 digits / 650 bits |
| Status | composite |
| Value | 3176269877636577460677958127491098515847605382842896527685412000887869866501708836903153661166529559877262625112056791115198784214882439223500494820464347225269848678829374166549751508584528847909 |
Factorizations
| Primary | (ID: 18513) 1515492051809463320804633626637111430388057 (proven prime) |
| (ID: 18514) 2095867064326852049468708025219963891883437656350890684735312307910868519605941526543012489340565259400896935298036531088556378430157620037769819463531437 (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.