Factor Info

ID 123308
Size 497 digits / 1648 bits
Status composite
Value 12352647782165002691117225217240348802012186544464292171969052262427010713570644120708699687487305727152388529761275406227795365677443982259706056623276503672603821498906735389371415619787197600832684941475753642805897594039768884845544654920365116775565584030224879374693339718998365003712494562496121717583271361882534903678963967610287532016588454422551958757194457048156107385604949660476892800126982662739827325057491547761401273767798966985317404743954450471197323513211921086473516382554973

Factorizations

Primary (ID: 49596) 66972922993543262125026826826176899393357549449 (proven prime)
(ID: 123309) 184442416875785741499004040485208530403187932245825030689542344940933093334859481675098816930955022333256702335821717977034909831323434820579710694728853574484946184001630019493556248412491698601909175220275017329145296747210729041639029497319064782612620904557277270186460648116617889230686868329348004333064905278603615744834868153004447768633923549829351376723424475642120738088610369549029378941739877619130611276728267312563055857481464551322677 (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.