Factor Info

ID 51479
Size 597 digits / 1982 bits
Status composite
Value 402863700305566244265569979133975290592704126963305396309504200555966246225909862995932048597017273769098527486745578375368241481976628725098163177700766252158798630043538717152634881443380360523194908239695395777693280514652662203687379069836530121133958958036074822361025059855963548428114168894199761654061246365947704415514486366797737995829034029563070329665641608037179419949224179306745424074005643654523074789974932689492485623424182672774377347378647609371105390637897467770203410689129673591402422351871247771559996300820864632337683039985208356588001956742447731550416060747922965896371

Factorizations

Primary (ID: 50480) 44043095909867219792359537381 (proven prime)
(ID: 51480) 9147034103370341146236417826036518168098637278318122414190631608203322476765983950049229644048303616905896394687773126055119788228975420533285618780311189448624433027101817449519575966119487758187153440866999995433775718388364730332942298442054636044235694977769695823341251887132867119358170276753904098718318195872971078290266689548942992574147262368169908783260791125538980030937959504266304100472644713924405868374079524474185434404358129620638295014490426778130456278855424232884346471770667418768496505850583736702810148735534493993203401737709635073007428388791 (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.