Factor Info

ID 90243
Size 285 digits / 945 bits
Status composite
Value 220982399064715101883677036806259650090034928489332837098469025829711645019644521768522042861956086863415804034974135488813720792598130294128797376300533494954668018772441783920860806149799798888962113932172616754913583335790798261979493098619700237966336338203618923626792641533373353

Factorizations

Primary (ID: 89860) 247928212414764752444962171563962739907824535517810381112237739428842084447076180307396251593 (proven prime)
(ID: 90244) 891316066503269156840574340442085939880208968083488592336879897391735534614810101336411735991501480615886684130395507675040720543583209709988696522483099329718238411308112618844023917879684321 (proven prime)

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.