Factor Info

ID 57978
Size 404 digits / 1340 bits
Status composite
Value 17273729631873462017551054508410018142576131534368760866015612124373037990176529867039940509007134417731977743892578213868638730318185610134645338512190662669702724113836055710011083796063763706675093401516255581849814232534229474931468072495051730168687260062399799561801270585966320821547152275661207871951456067830680008482463254602642872779196741746360832638575730618548581243551321759841255360410219

Factorizations

Primary (ID: 57310) 20869260239752113310657 (proven prime)
(ID: 57979) 827711640634495279832621536912296755686726787766690060590439496871499366232128238141504217784437163999859763831528864697367455579257246173750288697782072216153762078075296207843909126435823906719111045553159888716782339547871532491154561698376707381545887195878692050477078784666882668821614532299666324224404692809861368137701305761908990158183227078888601883607227221360000186667 (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.