Factor Info

ID 81982
Size 460 digits / 1528 bits
Status composite
Value 7155673564930691820361416801188969344855086393076292755597925631951805692923349326166732230920154111887197181806966477660533531980343745799434003891314706422644900616254361221971725112825980013341923207426798659387338483067391737131183706411721439641970545532641509210088618846594041373610561793895044269399628436086947471235775455739992304924238016595026462354332987503677684910122651893584849907906699818587433173293525960631574848752544453229350287232119087

Factorizations

Primary (ID: 81179) 200223043241451818767665559624026254982506231193167199028204591556310495583534528199934345428242359809995996289 (proven prime)
(ID: 81983) 35738511657229998150981135333262731526275855176996210062683026120514597023390479233445213720433668759816525627035363648776438626693841561410505852244061945300257391678454392797754332630048872649061193926195437264852349190011141479482016701885816169208118903163161825321817801619643726006504750111121682968396032859533377951570918082955538391950103983 (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.