Factor Info

ID 187129
Size 385 digits / 1278 bits
Status composite
Value 3339747377487044079260749645391661888713094321907549489911397439394527785364155404648135563141911039905771927927104860927054876838467325436541509270255420876621655598567039123708918988103014642478599577133673992889035240371850904033083040571947901094071801330828668941077685810634711628614634084745797797546430247438928168184923179562252646743525257697056180771807804510641749679635617

Factorizations

Primary (ID: 152137) 185302018885184100000000000000000000000000000001 (proven prime)
(ID: 187130) 18023264924902957816945940345131076422786464508735518177894331864451404940896463695729205112846883568192498189347232686355302726280817925756547685451468966915583033505396540844384214487599298576524861910168997413759486828289413043436284205026924735449610463499472783018610228283507680146561699374877295607356180771807804510641749679635617 (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.