Factor Info

ID 209015
Size 621 digits / 2060 bits
Status composite
Value 123747481919899490493926134744861006493135971516378468560699514056986021593963939556720263287632597780832248472136106686524435655970095026007111635952620267185542397027383980210358091392071756202903228477306373066168319851841196838286793799546492865627916577834780406612481252019668390816823808146740196037100199277974347064124670987590388795750863074996692890629034055355037951594928403070124680190942016031148662330677329217200441261909369806201790503818428997221809355337046554186711500749957462383194481294962323720619764069908169447491051025885758351827680252406175555511902436650484129860135251363006342926052940651

Factorizations

Primary (ID: 209016) 146355825178858194563 (proven prime)
(ID: 209017) 845524814394442098448220608061012703767774157065953713880222010136219994164119847687260763391785646970924071045479314428189391261886185888919283628583351090684643126347528860172604561281127196808341067194348525920703700509929998772564411191510937281021228254382053848263183289708278261944477982069598353305215911940953667976427346659376515620845635326168094155951190228110269648947402280574049546293075434144557628033010285138336685239939302636955081046260906646921928188516612694943252480726895864522720111011075650534632541743200636713123323668903961367042497538162577915445261972484720039048381177 (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.