Factor Info

ID 142520
Size 1061 digits / 3522 bits
Status composite
Value 14498551757711681063646956859299993907019830513050383227245719686074367818791517754260838973424663390124622127436849791731039389591098957699477456248911871308972051300676911011961477717309431051431379747188462384542748552757851434860763537175256927615971264733423665799902940908809963437756614086890779600627032657273535459715610681334602885149270213017470965965641077060515053961361930176247397908841271996051957092358096016212131470791399877927720253706959141317701434472340821094321746293097668499508614715313753412834706418265406834406913583552289115941208541883391221886622734877625676584164894374791644931121739520932131064332448700292325696856825377139863059983886980531357411561032485797030758232173802378131707586679221479472187669939673816829321784430405091811994000505545637936200157881997260543534222970776752282604030945669799901406821866928851958101110364026196210420836122074170291131688788006516717037037145346121026150804223369191490503038430572478815308108972905127009869634663555762094489270094869356110011729200077413511829848385999311159627

Factorizations

Primary (ID: 16512) 50902967640396173052637279626869845515838501 (proven prime)
(ID: 178137) 284827239545966090292211925388643202488341114677057971885524421789481893684057549564353293570151288441974797634969229816174568108459859999877845382691594716686629443515077973154928241310744665685513398842590990288036132780790531498988033697306139954786153333287576271180268523391332925021387956304408148021175109027295594972383478417800472980316273149505117413257663770018361327467721531461400608675242542202892084493542975016043459577645663537656909805895741397260995273182914456072394624839953188900608205515718087576335939569142007789863347422507989354357209890782611809547268773546675526628772695667420540984892021121123533548394052849814760440817364276966457595962973231168144509598180788148496855450240448041790267133596798261476235605053103747744982015245413081453145617250990613952044261342591389005133235994921287461061098138713728232570696451533249954514840456099672525398185887864161980237201333694596025310363717189757167872012127687901578498695205590749307234478591160372498855039256245293066153004670127 (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.