Factor Info

ID 169031
Size 678 digits / 2251 bits
Status composite
Value 383119015647874465567882688747687947707270403050971236256285909782551702647540928891645154000455999892752535312605211548361990944435901994712436509541946111150763637222200666074623506525581298711466202391147855480464703942096204295811751040081679012247502698628786555350585759773884300994032303132148507417415123038274171890243957848976260418465523777088781383779239978910288488275972108021693131327992929161380175056129668856157929763655611464212938377795093384145492118084817700558142526113848289189126458814360452301732490227219006089160793180738471755671189727749719899693051594740712054408228964082887377256678985522250375176908898955465828955873194885354303461936201573433

Factorizations

Primary (ID: 132260) 167223466685805761701453712891 (proven prime)
(ID: 169032) 2291060119975340272425465241641338138694132747960952085930938878827593618021814827843903372781340607345111268512876954179838776860952273400448951946588433139377678519290913611660132808220581454460180925947960695953090278813394235629933697474658878983774786895032968215961990993920037989133793954656000009506370719812308295909086421374618270298792864234157866440888383559122942971746139304788844668014988054747796841063715013281719270347841671399068390646849285939630327625678994186762172380325747025695037287384189491006356918060010982096781833709624667709277392366697171202275907853448305027627639934526224257095718964101467870616136045048020534363 (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.