Factor Info

ID 179791
Size 529 digits / 1755 bits
Status composite
Value 1042757485982810530254828195267181232379546737332191155583911532162689970075784053590423066363249890728920353771158528783625390715547736043827209625123541017768217291130273786789431375586219126854853584585997657289462056031806230077540297478131431158133825678491287510797374121898663039601364539985126282541495417843233380223310588414819349373502559541793523036963480858573310704874568888873975859863227394595135508457808795814589082650441844829545404654357423560538495214626973240193163603310262310957866588789245085421458941353

Factorizations

Primary (ID: 179155) 15961766231849650207916906024078604521256153120408454062807233403532287559685069253513590069933148037207796503 (proven prime)
(ID: 179792) 65328452430416013217982049831414239595291797720839363581532681835074150347561067858572365416009360015740956343715467509580770052558243451856030414378661365387849281089914731624600468209244804307623623226947961697766253678679597069365694846493623273593243305283025306388387647620257286074936415515606303508652036120546236965700736201843489947123123747402253685211123043423603387188719060863987531347553417695643201989951 (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.