Factor Info

ID 144707
Size 869 digits / 2886 bits
Status composite
Value 30351916382442332984307640589761128045662500082150337711936052954914425811243462348863574802949107337534461526244588972504627591797017487730252249271805806651007737617188274055410619606022453557076760734478768207181395313731011886778898880735702248728244772907795328476844439653097063437287262123677481584483616418065544176951455705690205975326887725718647086623282984222361260947256413184579801653956956915751069560295883132016521746851873725741463622295667038218284666740662800646178941817327067861569617953125163016352532344928185324864357405302860611678499252710136910240430464212668964063780547365333456074627759200960362290811559981266066803832039125244434614584877173032918112537320887853301440456059417118484283903763455169249585289392171155341527750261209799791384084414588269820630363257909221496913020281692243967303330579142175392538454992643140626042553231

Factorizations

Primary (ID: 144708) 1608610834494815050166611 (proven prime)
(ID: 144709) 18868402308115975022491633688854459426609794123589565953809491307501975649579116123548432046907162407164269914781781931345824972590809410937377173321978028527406502042836619404354696097842309070329917601543650647923558520360801388987444128309269582344551134233353937102479250473756044077204052378731266388295406403252558361505748083977848653913237383505339796166684715995108849359380431051302011306526900233548294434212370081131314356521249914860584672250857861016001306423346757296866683463876190989317489774121839459757591908522509492522493043935339279805147117182276938740865694875025456387269183419518837707455144881919032465021145501133429220458543931305163272597415429383947447021361712744106213946351406543679560314006173200277979585900936527929328922050820638017366322699517498503333502271325632176311088977261873120604433976034043310421 (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.