Factor Info

ID 153873
Size 814 digits / 2703 bits
Status composite
Value 3701409531176938358093872931763230987871081118343806701864044695965058634279734853973698011904725514301769853068134899880045205964488435278703734640048177703476630158296788575754624895663415915773836409637125895566573006800358895457122219686432362952616237398639907015344791550926479572059379348800162191796833605664791308630068555212998535962171775667436372193987969008495185318454959440600074004054846253252226431447501073004468363536453067565599767416604470219486073387568070881548610085802972631519109103423779761171113012969200228226191210921753852655729059715480441335402130518316199776544862371146931196292460528263585988806568057514722304864672398641165882784741031624026495393026977714446575455836172905869843625191252817622149520484323705508324641729293694619940899575689418754710388176756321864136246501

Factorizations

Primary (ID: 186394) 13789369746767061328728251959014283084604758862221625251 (proven prime)
(ID: 187972) 268424851835214545749803197781216165399500431881879582225832174032717569012565082497520290246096229791731656277847902172978072831155941297046659745622172861135598526226891509816321805913848769118853935433262235628895857568282501429363069071584311251879591800521780424704735132507035951847333251180223598607236930656790373846344076623214499468212248109060734260348416963666892576823388092920021096963438908377843954043633870301697681235838966001204444589822969210578647037763222890528794177100343134100206176222929450935299904045028181909572663951587811629119751752042933674111560263030534533867021290876070482213151275148361784058314738767072203169814497490616564783620281788104965502043272683594009028005548637429459940436075054379372653121835932006462433751 (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.