Factor Info

ID 174611
Size 293 digits / 974 bits
Status composite
Value 99915631472595431608539494583095397560890452451948589296434166583855178950785076030649447307452033793816791801840242225839859889102359427853432627260022809557414511229178427563663057665168051015129195731103331952014272873304073803718617973299883163318149847912273359234569911048274974477019101

Factorizations

Primary (ID: 174612) 780754051294095838260131426909566801 (proven prime)
(ID: 174613) 127973247538050919570528246951107910839228556553094156276718367199150606498721999827169754320868098404142850624196071679994607242940511564856275494738983819406276902874904038243808508480514884260763767645938231595501580713755699931811916967352690412455812301 (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.