Factor Info

ID 69398
Size 691 digits / 2294 bits
Status composite
Value 2908515920926778252841583791021140986040760883211570717724515621122734777758142166741749452401485725386004638022547896766025531237309019925864509013219001037645962638080452541278360019722714484834855994179115322142439113511482225863624859355633241484060922247443931466667046442715915021863540783461738709390574207323293022367055440610585308465064164744593436375311822049829312743596326943018826411819877276791515227137724052405497831934679797907000954766979275107898912015633725924881608491370019703921511698399817117989855174139916715904126916759915247977270723972420301328070652512679318341130877862448470301125915290335971158301469060460525710993498167340568445298890936224509949424501867

Factorizations

Primary (ID: 68298) 178616207476507010833307 (proven prime)
(ID: 69399) 16283605849762143385922828913033828287800706370977614030174085819604201704567982999349202515661599955064164871110310063473480133123259298267390428062234977354467975149804660713520773010817500784571336487539870973030606600802411928419173383641627934346460335020336447162840124672093615392987075928284479962542710082272652333390338772163349764077859440070422755828935886019902028392132045046519090667709545602559191152046786051690351531176304732309797847936912809463954215960370254557762522411101654090012433413087959844031542511146771213651931928284534137331795952796806090240268929600831219427308290448738638279749826415325174697794155301996776925559799803967662772081 (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.