Factor Info

ID 175277
Size 670 digits / 2225 bits
Status composite
Value 3701448234737163750858680979904379920970932979554296790119826180997416650770319240018551357966537831126717187987539904536976304794679256966343500857722204627598318128155822001585887231616052024342547920039292523889424195588119793640114761356761323595348357794984143264508270512766995549137804760552680039979860053983152615974922628620767114323708779380833468912731131593621742271826364870224662053391435309596765667791138566112093456971241755782858574620707675866932779450454360184271059509334592073427459245517436963427946398219729663038743885838468239132437139879636798315427693587468847125386639229242473928611936333040841074530557273436538944898709123338516228512921

Factorizations

Primary (ID: 173870) 7799012861964587387332427478239524986411641502759218809212552045586438483660012439 (proven prime)
(ID: 175278) 474604709627926081449632112869459292568236518179005878248665996429949106223008824765275469841949635109139504907378502871666719102333512745556465718427046946371706143851119624437093673995224314370876483046295216466497113052737485181872618791484522344699570540493172141005312439419326634525525525993107611306055210123258191534924969745676351679810141233422828728718768851655452470417402485853521718563836400309089979352567660578395836089149286224826441900405425419090565025815986603188316226362140330224555994204246503546754639188699062085000962618546726369989507177459654169817177692860239 (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.