Factor Info

ID 198137
Size 337 digits / 1119 bits
Status composite
Value 4046087371943240880808467971087602290119824143353807424772314132678383132584256110289721763563855193371687455556205843280819860156287310450676222554624104530567182241570105851359162051454830700262770450932434790698769561863348445544293045521165626828614937784470917601843330760523047919225416368257736633839534480458732871642866494087633

Factorizations

Primary (ID: 17908) 115855977720923474728124425902764766095100950077810544032036539819246212617049972701 (proven prime)
(ID: 31273) 34923423474009675655522426955345715220997880640289335899640646008381493408594961409892573513159030384039447486176741785165148683557566458066477307941730308315577457867054893469655073374721142848158208785572026249738072242991317515045696519173080696038533 (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.