Factor Info

ID 195698
Size 252 digits / 837 bits
Status composite
Value 511344317668430986572020052559538453331394217440061675614140654383330715105811352273748219293910786035089379222065777205877192507707982101393325009198735926457870672424439199666578740801289172377921444053375505919268479067876656142786039181088703395701

Factorizations

Primary (ID: 195322) 1076532552389681974586810290642144170745684548851 (proven prime)
(ID: 195699) 474991969851121768817220363710331195105283328174309980259198889835998544830729253915017720839522794133246947031541250430741211488763686072996999738179601164119688141812306486242915313941211373610915599351 (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.