Factor Info

ID 176489
Size 425 digits / 1410 bits
Status composite
Value 19412541424144809228002161466039906623901910932442636601701599464216322462611139359266678443167157777341971794647314073272149434924241076130194612499734206896477733362304324069072833462487148557518569476721478959561425264107713627769967003114199380088485041306435192428179203814352832912513476188391950556396148851096253148277761156760012584976434508453673497877139659600978247701660472637469059752795007851325248817164019989

Factorizations

Primary (ID: 6949) 1107143537725947554658689059451849829090471252205614087123978608799086801542722844666199767976329692508527664624067804441860133113756105745980602226962031213112972265487621 (proven prime)
(ID: 176490) 17533897604657307535965269813378667105597556457788949209919604435157760074581050534747478622022073909169991994826957532706731707134303656656895423810522995927920930513016218897185422578600175691470763324141118221227859585610623360647529766201932918323409 (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.