Factor Info

ID 58158
Size 534 digits / 1773 bits
Status composite
Value 448269510378140576073605490799584800811366394036043302926429122818480176917479426712384734475916984103197994739253232541722215841592131673943512782537968904271815057725236457530634991539124673447045844325249274581224725906916410309622638651722870186824405882381164900241181961819760626561422660950412120960689318273722550002395076440432249069946789738389696188667184672204088006423057223878916143274223154573540139232375781967834055746831622750816236333090302314517923255905405226834734915290062465620376909340831957925309594147484471

Factorizations

Primary (ID: 57228) 3119729852124089863737908035433473851142481321640891640967717916447248647901662485841 (proven prime)
(ID: 82059) 143688566518967386998472550119770149186140704507315802839419351799386289880111225227689229440084783175698418448603146553949949785498096951864236975219670467140345867898858472182467582791417438454622172467018374494998376932747016494487803210913985792549023936882522195663439994170110200608247502320636911489339737050298416439498885128455137215253958921747061524895737781966129531533605279557742244084806242768924405469635006091404353726952483767207431 (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.