Factor Info

ID 68791
Size 379 digits / 1257 bits
Status composite
Value 1572202954008917137403034993431356724164487651697476824997021027294391888313401250524443927737456625584555919826370648694048894860017327997031478747750085315739110041786845522500699293599889940079820333572855712227152420115757611992673382149869141548186310318161040823055326116263138719678993568734208359028381834804306990197580266966712647457500549306963759992883023903258224763

Factorizations

Primary (ID: 68242) 73653951106215688253 (proven prime)
(ID: 68792) 21345806034786343750970842448309976698765500033415809336502074954360570846680032881309480535219346082904992690887923343330945481284719351296642351173116701070094633301313088425630772717603013723233951462190500829124464314908720747169496434990713207743843032864745894814623626077731341617753000677119289211683722191673908011426115367400687244203051565268219671 (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.