Factor Info

ID 144148
Size 568 digits / 1886 bits
Status composite
Value 5292658121343393454121902398812932701392424464824610948856788960803125150218901299960312568376081054393083242725031855521218497941631931432450363995172034153425167220185085421696576745766751066315269295854713246704502637616196342838612643467645705752832019278264325988786207484764825725250508721889023125143237658558013915542901684103649181629640262901645751638477948559417717218648130963503040908400737795038900172564727197772045158232939658147082595697672274442943080842339405693034607096849123370522263940879674439323141271131578757218352223178049561486287882860187

Factorizations

Primary (ID: 143346) 3292153519676720602715037372056497116009350001952865232819027018915502929397872550746759318822630959212135299426373438351623915139 (proven prime)
(ID: 179950) 1607658357883357845079644727443718291151937016848491634972680193601011802328534470175248543257614602091572361970057933078993521060590486594520611867122636625806986017234165044200573481925050521456599961670278643355385049857330340722963673189246424731936421141334536518222305292526198597263761273634165793078846696862627163903042136126639777258128769042523751365138672108885750659471277489746087797298957506441563791511909551257215854695433 (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.