Factor Info

ID 75278
Size 526 digits / 1745 bits
Status composite
Value 1751537771333224357142538321582901235377229478743561601479123185864061623927473166266666385356583686335388074998914230978758198663692264889556349546554333026190461903734070169310022546734326623594806039728606763936119648587147326420210647601248559722584730405033108953704458080749152891979246436362066158635513248545252790057870263567157067648008411335706877484967781287723920682183832905818292917091172419392898951868410047167456225242224778269707422744547907155626453603727039082919085307278191166063759928398768198148936291

Factorizations

Primary (ID: 75279) 353183499967169888294032797197942509737649336774955829931799931708989 (proven prime)
(ID: 75280) 4959285389878174519687386024916270957468027580242527119694745089308305645266358129391391553294631406502399517195148924727999955113053401674717531493457175291800308699330665750900312977805747937597151524317373604302635618850157650652070534067521453426020335860150479490628351266372334930212302028125706817442271071724559264284182371069530244638713172140749482779581975000870658528492230476402326853637424857814950378127687343319548161979486417260265132639519 (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.