Factor Info

ID 4197
Size 280 digits / 929 bits
Status composite
Value 2735028951471482234154860919298782448972061856394474848435149428850914133667960634458594371800771221221906950441599195736016129517840025628543472566894196400123233863837010932413055680118615029844733632263654683186556190986871876250910133891396344787090069550546686857649713415993

Factorizations

Primary (ID: 11441) 73518775918537446144887630711 (proven prime)
(ID: 11442) 37201774884038246558288637672999295135951534435993055901652236809659570691936883061576588227692875443274549661672153160231914860284373132462765468688107192128280617393441604132720917039573201928516411530890796431883625339894004015060895680173824749263 (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.