Factor Info

ID 128422
Size 444 digits / 1473 bits
Status composite
Value 147255944784697564769708365381786899253005590341823706179710607565222146806732739646598249332876482482791641592612524439401795011119451632025193168001040463654090963240182218256778075914432332829469556870848602931907603459116136529496697369776090809362994208115998921148301183011665938232702021540013710892542360405228952209987230805150861393884340222752290366089137114721456488711399892126545436201821438931600124420989585551664461609503638321

Factorizations

Primary (ID: 45737) 941863629153417698412901200148786030079121762828373501 (proven prime)
(ID: 128424) 156345292701297662918655835822754461270231083096538883459010537050347812493847948974859223662268356137463475291795283079224157039076323855992152460926462722297936777380506446874675297376130923715581761023771541926147472286855455185742318161171742999109188136377962737771200629152417255056564402585102811543706929793450693721425622948034999762400193552812552012801977277575553161522649994821 (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.