Factor Info

ID 168869
Size 407 digits / 1351 bits
Status composite
Value 30947392004857365406299532961054433894821161647687438658822193722283394270500828678951605395119904794827020778967316633003101566257990400241021891178974623482524706033736479378006135038984191336191785971100621919168965100464291694187616899557796458242778854764588138639472654350023017485655788505699551054747552813434083237449510410563948874830218164888447144319117128961975667422816872518880561742161791011

Factorizations

Primary (ID: 168061) 242279377536202385586187110393058417545371939488428667089127727948835374510815298411385558004749924867591610694978830839143398404310985718431 (proven prime)
(ID: 168870) 127734321920292527710291605383501165389726702552881500633390626881024145857439767514711488836025421990807452292165718729514892237136895982523708252492026816637069377494430649466907645629889481928231182996876354069589360825646228134353947976953417393214916023216605181 (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.