Factor Info

ID 145223
Size 1019 digits / 3385 bits
Status composite
Value 53770477655855669434102779710399761068070219318988380230525399035345884862926480215173184810595630887590488811519062249109421036556971508821800113980779028209642297962617626027420821455664676497723343280203280818477683001955251768557350949095351243419341587374293772560238272667223192593982741528341732582366052940914845980842871160720144823701894788607990230719816676860814468198426081315662366097030502002774621884363200171020219084854369914676140390291067181821247198917862989803711611216649316019608700285293671428948932855264075891309316099624687842684960259193921030500646398843430532227583834034247848398033790851426136163358050011939861441335207127618423065481831799150029736901211147702816514924293936246175743072239841170951282626840039291669170692885048355890839651253431780491395525133179181756707599357400544978773855310951383240078898532471071805602173954029351143928162090494180882417854409656237490953455460001156533068492530181368193275119287408130562608969003458434392581881587126849840627204556109533

Factorizations

Primary (ID: 145224) 52662139146052640194474934677 (proven prime)
(ID: 145225) 1021046211334658748063956361610339234307611569109143579371312166084367254063422714421586129049845631038721281719108592544269949400434925905792668181056812310717813220257170473635023481697522000251152566039049219669693411140242052349376452717479644219974911745844281649020187512177670816565406927982257690039910500654206322897020997556985666389131285998921056889290764645403661501366953174849147456372270586369725108271405427631316739098715503514468844825202880512820328902381280732627543847146195869537506544075916609692423473896723707555600259849957204277632832338650349801119903850029215457212241164390236891806776280167623887909653746956976889997614479870080217716661078489305674634547302884716794471504240938138580287640832628087490067276856494699195611222106291200198423463040010402295494450716671616782809440358322913712665658728761211690647774611587453916081096123032136113250827087622209540157343622170760742774761076207718948305467223493387108631481898593120695584546896871581490729 (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.