Factor Info

ID 160808
Size 1226 digits / 4072 bits
Status composite
Value 54963397257597353376866149239222604709790669316086510529116141882519394856553547815646959965427874029105331281199744382618583027358884125779703776159251333391457580790166646042090223031325399009219093518088016545426585777552896158480950188413593360499935173009223680823338681144087224054280692511177440927471885658320875408773417118801407165156337471510712933700562186639751482858963772835252513992308901090388372997115493260347639305746241221451539596890611799533926346435381103856093032547952185070464256193175868472816962083637760458708453288495675773003844063512194352386760348227386092878369582484522254713934208722627774165495503561157200467602594312745662341786011893137695498911664509590944723353210067926408703087013546943156943192242746424645865387550189489571545527890514173826974846610345551466743346978954114940848797500300166297078995804400193093646277134027203855006343356954219939263481733258587847094867739533565554909098875196292021000983613924837368736843328181224931227806346817673405498998059316858916113929376785128973626661193621561584221992288745197954204069571808957319702492441981690524166731436961150081383064878690526633217354104347994410300892584092180148988474672024765816313401742442430720569579

Factorizations

Primary (ID: 158769) 200185507133105036887 (proven prime)
(ID: 160809) 274562319943829528343240273138533431176824512566799393546439471030194704942185019035995157253131923492212855391631774864000713113386324207916372682180241400385780283331164555279310273266714830150691009122705121742952485759787694366586023175296494593354644764563089096971377036066075271300839047031315444320945349944082864788783855435177425824272936850424228234809344543843260241304154099777675521510501368616141259265087690899948674592206710865682727293464699623327605974192652742717175920153903866826436717430253697499149365634373044272493608018721005603069285261264810030775016978656850781591287562518495123361181170362688339173724704291174318637076306637975190586122706651191174792671594084598380118724836976550414500886965162705099080888490976322244333354318271900763962427116321420238353393533984928730433296313442535855280610555529479640848140195229946796272557754454709755755751720545243297447569011074511307790712343649254178683668031735002167426803099289639346036224088540769171088840673648471733165739617716962512241587013927118835243511701008612394861456283258699673829946296562655004456897103479124918901242229270470368995777547100366070273576291779338470302922889108308144254402522484412677517 (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.