Factor Info

ID 36188
Size 263 digits / 871 bits
Status composite
Value 12382956621916890782464026965176874417163665935698722887686086430291383200225189386010933971557653730395055989548994530536021194864224466617257334810024371588189155288591026103576760017529907935751218145400949944092658024761527793409762162091359526020433902790041

Factorizations

Primary (ID: 19274) 212395616035232811933352364361301219186438935816438763801362777040744684201 (proven prime)
(ID: 36189) 58301375767863162366680851704573503546816729185960953108493263089593763746818607951055535074928731290489703549519850184790422104821959677098255049834123732409275775872345790131383359977841 (proven prime)

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.