Factor Info

ID 179968
Size 341 digits / 1130 bits
Status composite
Value 12789411088235155215136813966905395378784676439145797412675242363546987666338097188485907223330059979608074349483554528846732144728350499305917614601028909370835047550825536736941056069203347940742603810814048371361055961450306894229459185322457687454904927228297386698773582698806596871707288904348296045795423125198660851692341227749049413

Factorizations

Primary (ID: 179349) 2840810372901770744020026889670472769744327317151491576101 (proven prime)
(ID: 179969) 4502029142892525684340460133873598724964235185148410524564605923046620858345222385153511998734979850001538142292637639012670123707513625996908774447776463978520034599155661490305492134658086154452154245450393892031476366096972957882990975525415924672789190534857755745212691405950113 (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.