Factor Info

ID 66447
Size 416 digits / 1379 bits
Status composite
Value 10175380881603947828598433707628828276658617064082707493712213525361932740809685657843644671188111467906975258087054881283246567542391721961932971959835225322841740433064438974962571105323542720723791918836129097768132796564605572401603691703022147857336236794702289075796762692234632010738581747652382122555800019423988912244075455571795293490504445619366776346309740927264825570104393602953741234217951074000066983

Factorizations

Primary (ID: 65727) 4164889456901862302881 (proven prime)
(ID: 66448) 2443133482148434203278016206150228756971535074009274926719818820179832504101692892840523698317414839896863905064726712720637830788381042464805155017012916327025386716686859314832622211401456282033288074362889810615598488786582564952588956382816540970618464198201190863776814123940641957750916075474740917911360615437570798991574103210669973722771298261047650871267493206866097929683949528355143 (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.