Factor Info

ID 42905
Size 238 digits / 790 bits
Status composite
Value 3981196327345994963559575877852601084264708818345754398800687006611352482578276273057835253330050824521749644443269578527468425575463703353667617428563980623358186225950547092392775465636024635067777930977531364577695276311457006964843309

Factorizations

Primary (ID: 110) 103849927693584542320127327909 (proven prime)
(ID: 46804) 38336052954150860606716517289868124989972837328201570869158771380523208056326194165007010831682382296841514581147840744235105291628172794005939000023575264360241710503318311617683618220326939805947233861530601 (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.