Factor Info

ID 168694
Size 418 digits / 1389 bits
Status composite
Value 8991298883400443193488625736733671602639941237345075157540166172989175269091608130903384238579747731555084972824675387481633094130140190433463433148618073728916453801756780554842781434109583042861140346387579174046378313123480803368444748365541713264161899022417340334231789684062660022842189078871990488703290078322588302079805632940577837951601867523753238781688656925363888644932461552787117125725380743797642222061

Factorizations

Primary (ID: 167758) 57931461377789233256346069736652710022521 (proven prime)
(ID: 168695) 155205801296213857352142208205040000740018074325997923878860008972686698140177163115886673392532360255027786585437351476197291440701255659880493332292695108073591983395732780433618552879373305736715426096849176089193119229491584423920923625088262493050598017665065101329830065433269942698115586214657495222855626114565405194730125522256903617326116853844107544342603354371454741 (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.