Factor Info

ID 37549
Size 568 digits / 1885 bits
Status composite
Value 1967599176853766434330583037187683530935246462922880390434060425791028575872416911933183425877982728595390411994442728954833362664761714040588510761783287763567213197149617387762689047777042496247215024338894838916573099026014907681492859119972060151353263434272129987160716813796027276142062576313092292806816748725374574448257329782314948719820939259443690599050655578082173218236259682403561349743139942506396067045097565789331790173524486152666309365473854843505457026123435295487390183653561271809583176906467230077096149368331660277481447339811064798738877258567

Factorizations

Primary (ID: 7451) 961743544915378365754610333 (proven prime)
(ID: 37550) 2045866787727585970287387869742042043055554090314979762278830442968947174522220886494797701084336063828734828287523709760128439794397740468851952964802353965104010640441168865264606511549785865794032894088958213275696180376922140179464174525445065823367323465333865079586262423217740486160631052478728812606776470299735244645344280363099451931736224177171139675623652558800435342482085200502678459134970389545978172013931477729888592496692695939697585962605394238950916051019880151336397612784121074806301930200221043690387671278716136693299 (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.