Factor Info

ID 134923
Size 465 digits / 1544 bits
Status composite
Value 406050707630152823481825440620395576902589839090907159977250451288364200810223298907078074499760929471668221392066113867985593604028514346338384362631671097294000755053472985821125009454547986977076864535605985213597476020494049605066691600103476365908762387058404018382376104624631072000344350620847821413521952717710565809956612588199838255730749754041276376997768967706287338936606558858231702144242601850815811693801403293010875926340068217680585006358579872893

Factorizations

Primary (ID: 134265) 20193916006425315875862331 (proven prime)
(ID: 134924) 20107576336405246710068868370609736210494552926592242090184867076535080069894635707537477623410249217447303179879655147245156135070580030739787147304652569472339181194026127306115156666570740508341136735114452105308479850287597593872996239402063303340535328374630318930987867776038008585976523347071857265936893671675584092018596928652451981536390414386120185285238656984960449847877717619852619887339637741164546600999936014265511035348903 (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.