Factor Info

ID 178424
Size 551 digits / 1829 bits
Status composite
Value 23682236374662262878640590147532813631297112478898076171978318901237138144782942663529173953587674437695506170238942821706175481604370579910927952910923487052175345208596030888893886232261289684333198352912930141995747694795894800050714393484546783716620855511035367558263523539024146084898619081350166832341911089997529776290262024790218569471054975345473880741693745654258187884153706595355625721214625371515043900736105669356554258015729291472794441278018290369100197511901910410413828891535914257370391093336622843045190312398480395369721544998251

Factorizations

Primary (ID: 28893) 308105509459469582808932157672885014138141302615672020115520442245474436826711280696390946595616105390751387136404940601 (proven prime)
(ID: 178425) 76864047047420925046672775048447405787372767172127403138249846622696703078160307983003751263188910219988890380854529872772352907746409847585221859050702135780795653539662462139766803501383724922969898689755983435239218710202584986538935251424008374871322183024338432140287165761041383854171687050931795884436789827016774652822358007507680764028614182827259722151261988211833940273321105872645543235731883730678987305190573868467651 (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.