Factor Info

ID 87630
Size 499 digits / 1656 bits
Status composite
Value 1913293022703209680795389151133670281324238075241307250155269802320548456884647071193665054535485711361967734311462378421704634824271745554516042656704542289580961395344456933917061710671685991975126596634893236815326432031363523566417031145132182079016896912751495609728919906535576252909087241290381645735703266589463722816270988314040307372150046522984311132706995476093338721639264122922963145333246970464541391640963028501197704308014510835828504723810502029972350381474153342625855544547011623

Factorizations

Primary (ID: 2971) 78919881726271091143763623681 (proven prime)
(ID: 87629) 24243485682598366829347629233961639655689522319908693848081914917169024823633940620275548122076988710686453501599248252561806032981046633828515211078291288331017578586275364375720960240945558580653096442407167588895653769050331494200756082108990352130092057649789628541014641592234798356519786224191282534826707198993649630161308264523914079011031758926890529157102393371478482890766034755929495186435069914323364665908506865301365665885871697185712881104455036984038183 (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.