Factor Info

ID 74981
Size 516 digits / 1712 bits
Status composite
Value 220528797634630394099115306865935850995748366693573533946864024816465700252656346888797963170632258404549442070628710944278276779043190963068054189039945493104578306914875527485137281438493116215587818922738833373925564784906396135585785931945552447342541209686558799073574385028130947036837654144574406402321565088370529094958011067815912624990004228036257807589060281038869631685721548743792785106879450229556619268656074152025971539216870732268091136250350960720978599195908556778341004725646675655440491137859139

Factorizations

Primary (ID: 50352) 5643352212924479303509278380689 (proven prime)
(ID: 74982) 39077624311587791287187052772751721861263461449403761225777465103275960344979263700713406168941615377230606249319876574866479027958499954708749006616067299440544379514375890558466858708849231788432827928757269468860579528461391613332674068913988193316262565627823766943008805292930571267516491611588385485270590209530603046562782490254895362592585659595473767484593410836293695591697418036969269521787436672383512712834238001871807691512635126130587510290427760777177545009812608796051 (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.