Factor Info

ID 71589
Size 464 digits / 1540 bits
Status composite
Value 21062641238252110971807500667169151067087292598871441028961563875648435791546741932188876665988119920999017288497622086984939158382287914549352385818922727682469784597980774013522387568690701125692724567686653862903558713098068757180316713312519631742593757432418534949661077209870570066056545047766173008004246979180390276131601405447501350171946634065286865642410605799526009451838105987676425608550367133698527513922822869399378890750930501461997837482098069901

Factorizations

Primary (ID: 70528) 1038193734970398415809901 (proven prime)
(ID: 71590) 20287775324373982338760472441275765660976011663047860461781859677916362620318707498442883216334061941219491034256455760866841040271726939387308967487531681231050069882202873373809824872853600953563511587286394998483650314008510952335702033518540578762814700285121308171656642941892753921677967637303189289353801427322999705366832495758190848743266452839390601924374042412725832285011384189915064388394511924285172178348735995681883908260001 (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.