Factor Info

ID 106152
Size 808 digits / 2684 bits
Status composite
Value 7721784503169759953224307885428932867188265187777765940240550558374894628051822335329049452405478377046313259236656812301419971037776017922748893245350229277101573269830729118809620230590473154111406167073770687508759859583986815609389006937071669887157462448555361968923833430323238126955024537660195986409375041365503582458171012558374781295507588538149161964026460584911383031802376021301326588099918558660319591771518113858502644293706139563653009444427032225230592566377081701344645112353926597712357988184864089017582951612251518342693365176196326347434505931429489126540136709378019872120179044083360783296002348430841064311269440672626031738479389788966063655901948141573087244114772846640740279813588581945268010868179546509750179598054050766206865052588392497576663849034451807544432316229668374709

Factorizations

Primary (ID: 431) 1846858344247612322281 (proven prime)
(ID: 106153) 4181037775431293976981473906386261508919364190803622878282684962575114317092789822203414401103980848041455285159306348286072475897239581704030247650754453552844179793741577078716424143976544978137855692002227467346263367651966190427675791657564287205268647812226759902305563823546363327657385186563488772284671308074522541641704004674973559563872920863423681442166734575830638089844975262122625653939563067591240297194548091998685515851113908812250658593427226180721301757291916039650644454704295419608409601007143861421754728588191701411279628425761295131070957458694401670688533206423884752819990937633111272158994035317456015221861989046230986511361994825817639170725990672891972304333724119191207428215984750787324283210129697746794936447906338953979335235801299178447057674057495789 (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.