Factor Info

ID 106122
Size 856 digits / 2841 bits
Status composite
Value 1620815258186822720114391129394060492870558711442300737001229371319862644895836152209286236981684236076021526223696552334092330413052962931207532417986619472643504337832762265256486457227798775248275129001603847082046579992024994042868024484788487669915335333104493447646896645325945491305605162786249670836709853634255311639016577611717522813094234584977903797037488095026404830834101436368975268216293624346728107372533615864547035174074630913811405649968375111921520181534590274336300728958440648325471423130687462620500863616715349787669109260579130850329847982583737638309331521708938548408390350811469587975079456495889287812829910981744043957406699018229391678248672864689480356535977281351751146199362231910240255932245931297510306473452550509299100022773440395751653899218198330069061121530331065362433061199615275670938248294090861631886197831131

Factorizations

Primary (ID: 36) 412670427844921037470771 (proven prime)
(ID: 106123) 3927626378878582848571146615935878534979896271147863308459277545802060177768110145092293215651269361457399557127506397835281365149674663473899747097980761588008342574495859328960152985856367145508992060777906348027204819025038701825172841174521971024503507694352313002600306222191148960105053543528251940381175953831533596234717597584272090878535685663227655346328031151514969288268325345911681420020544038425000353460808891400638229872305661134008686182002452088232710758347402565493154348682076039522392009498575971455435053715764944450326879067923058454251360278648838341513575290947941101508569910232683707029950227688568558205945184188366545230160178114031765706071571546011467781885070482411774275834161321395204422111390028696258219913948672945409189851772277846503197326494885971257683029724864103467846414463043624282847161 (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.