Factor Info

ID 86531
Size 343 digits / 1138 bits
Status composite
Value 1891396837019050061432574962804039529505266395000524344956201220530196019082784570899182176543762876286159187051308066655928128473843848709116736550481391309936196737070979294547774379922508557476659823401919633792019090971075490537724233047338061686216136630833838649602051418761255599631138961884642302266986444546063154219654314200098121253

Factorizations

Primary (ID: 86532) 1003680808409114406949200032072956722104424744224579229109721901661039865728718512577594050367253459543708620837468890154135616648096580401024205825548328674019263872580613 (proven prime)
(ID: 13935) 1884460498967805432001612672369307101507474835976431925948333387748670120353629453261347843140212808570505767386771290423087216156597588216186445958479269565424431335013281 (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.