Factor Info

ID 22357
Size 256 digits / 848 bits
Status composite
Value 1465897847443452023645954769875253281415042047101403023103895410326383637860641134677748998278606801168521842386012432776041730688723738562922020892605777212572448997546816514153497309034874476636077443290014112833013466964321916227321586304883919100522701

Factorizations

Primary (ID: 7608) 1830889518750884483049855551 (proven prime)
(ID: 31178) 800647899521295931909395411354273131077216067671953027094886736566108907789764158011986640405234446608040390719469449563865480772877304612740910542600309709119065616187562405488981744369164395558280030359954072071330218914609651 (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.