Factor Info

ID 123216
Size 421 digits / 1396 bits
Status composite
Value 1020364144165123920484180324551225058002223986966666100741858988712673040922871256457354099841778906235703548335482217326455919914901824482457263940206775729873385007742725202370699780450155244945078728726473144390108849476048262603664803640010697527994137898790193288338678478264136210017483461433197551932015370710138863640784151163088260798583256952591199213805933849154772055139600151909563802405354608700914423458001

Factorizations

Primary (ID: 123217) 18884910929420955326603318764273132047144357535771 (proven prime)
(ID: 123218) 54030656960922721418285553085398620791778370553945622374458839317322904594136347666598541030673347679310402647947286065323681139392879601299290958526848270014742806299555987015669215367161931716266467816044645094215604734210178087247207432392818072505338484757840990294732603820862846460138427119979823653332430052201227436020933891386401652011252674285618623054249632131 (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.