Factor Info

ID 128364
Size 817 digits / 2712 bits
Status composite
Value 1417401094144231523661343981010529215491574964332696862649155888829134809721733973802395307380237394692766154982166555445555009608309923553961257871450450556963308966626567257022749856602424044546190274824986826624394850573733660010926511954392253748575089819415564214301731900356788910183310299506084367535498127604297268818714700766921499495784085400204149089841880645928053292307007435018017917703061700120019434352707937848675333837267617947066565633697557436363802255416303934441695028684302065829313897929977265923821841927918690215207355201242225876583908707685424297555712624724820513367436876974030967004917394296281923459674505003553160949793598085797853844175200167307697104720006760194789440286770862268312751872593268276893068972814103087016356633597154550736897584549780378160011963942427402794275904171

Factorizations

Primary (ID: 48933) 3504092260889086005851265598705750826802458792015455777369 (proven prime)
(ID: 128365) 404498794156920202321589143044107765235240427788008579917726325640914913066781385359642677635731240869379896555832113193154251589718671255708790602440449081015022284257689623933079013426010546444480443718681914583365334479939288862352214129888822936709561011594871602790112344659628426023878159128489298919561066710855421855824552877623477678994997230517078263830903082674681692851839487313373159174394255241444879877145137724347822457004890266911628539963171998554803755454917574927271873465624497512545931994709173752959599208916985104353520617840515023663031937908075696058338133548954150855230568801109782760814426522485828044988170624560849346633062477989655522422186307563191578094596653329467985661518821200685073919985886620257048988715147237228522659 (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.