Factor Info

ID 22859
Size 642 digits / 2133 bits
Status composite
Value 858416566496340101353091146805633470830203184575208678486208527208175685296001705679519404638842892919211923412879581976084614020108192017993781135371025420713040495322610627679393298509548845512387228585777112742768957246976208962877212914229510526620119950669967011845866949316239849137153446893452566513077854225548105529833676975833939005360111602565431937300385590887089384024755817270940760826535131122176787905291461508464932859966828023935037530555922921950270306573220577169131180442333508113498749273228155890535983697279296574346013506813459915226101161088439123366037277914911622838093980059499448560962670405503632893509559941091

Factorizations

Primary (ID: 31849) 1039460507284240092018464682481 (proven prime)
(ID: 31850) 825828937685274086237042485704000353881617012334297327474709942102503893302224255623826572634570557157652906984362448903577888597682945911670386631435728901964418796972358027997568897467288472171959264570140368823471891758678150362908259712587849838946098621754105555895602761949243829556552819439022956513402533562749091268779621751904148996325812282790157340438245521838105890189131509724957108306392117307146938722138257514201277039854982120284470622184275153988442772474112170569285989163632705631381151808942150171854395341749536860838179699675471979344406361231418511912571001405832741713078679424070529811 (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.