Factor Info

ID 221802
Size 1302 digits / 4325 bits
Status composite
Value 694444267441756268712855876051088762340980268834866514130052157152632382738203857008882772568001458018412049735024633513503063428562468952289405841231263080943289774325133411189735464572731662364365638185581806006060400226337095279521602327994973350382778796983001146012248773031083460195638631477958524073812241686930781271697840493263063670551884362479710206499229237174074652838700647771685249287316484873642443492916272023961077073305965479026163876312868204451371634266328417599701054063409347020041301876774088035306406962729882494898105506027585950490676201116219045882090680226114228536564227545558219271216502313192180392793054622536686829372126908091212747193702016063605807306752518441988794913676805020105611216041758282537753294686532689660181161783149122404963732069210260374524127139055050054337360430038952854389349618814691040440503050405140098027083281095450024897732338613816169127877853147611867770593511324512895288747910015703872558023011620333260912114195296263530504023571474806531289449852309573742767974674517485354092193279062750636227860896139994252243397764452047044089217507579730775237768998750730296790443123680637695784098873154037144056467350983566222349884201231662630884209539229426832672884521395320321487390827474915855952059661908132255752732576771180170571287681

Factorizations

Primary (ID: 221803) 1681914104471950183271 (proven prime)
(ID: 221804) 412889258491462836021965303408643522984374615338194353801477607580492475785783537360327470310850210243929604190163313596146047920554625158730045377871396159742731968234868590275558259436286012279954511602385324723914289942909533187712430297261503329628657000162583659749083320616255252685928907764910425563139169299402371227613056939808564796919423294709531424644881411020255731689630849369151712302431551236166105369715629658175152827529317762743054150677773317701317800537926741351359704214873104132544683873708069580177041731979974894641552451598637854758568401082243620649093723704753382372522177054642997996861930368292045948973612394219531050188102904419940866628765441467025945865971762008145510522112689492232635747055873378149249324085592295126453736907145741582611452207543637982591321241718417319850430414702962496747131110001229154168480229392295731740798333625811130884707399692955273221002588621703964011835711570214552883042151240418403585781123852982813169873154806916788086507560863484273711519611776675923877062453315708971768472397692267121363821223270300387737339579672248986891745270781930203764549391999700382501491233693804678750412491172321300410976661631056005029495588243623581773558536503156897332477021804670032082851564380324983758193296104800861642711 (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.