Factor Info

ID 71817
Size 583 digits / 1934 bits
Status composite
Value 1207508528266394939495386285622189293662750530725693285104811369092190068641638792833879796044329922363214829586581670616302127001200427105640153998284836503574077807838640366284350036179886505598065409953128033836199259664734334042746247514810292675176123921057328813647746907099788301674735743583465738355293628546581389582728337888186729686795545895269201999191423433494372050521545920334000955091022629729408745514638361876753881877309984252017491091459070448493136209280570757635053569007534024530187083490580834379773113738022337006851866459503878099985136134165733929216627219

Factorizations

Primary (ID: 97989) 158801586229862983170858567089 (proven prime)
(ID: 99126) 7603882032504032622348733967508138748370491198404424742787804382920402334602748971233284719731136038730803566339033666546005123155949695167093051763082553756879011751533663589919093590646891052307513456786900223884185153315488888747436453563613695742402541748489572498824915304981275739538135202546483015654297577551952029407275359645314357357445459012627526022898851410673542673804344801341785837608405532233432298640097621212483072103989852983886123048514015418171559805019973226261218247412312409158336665662529772766271148135165245112992964313895171 (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.