Factor Info

ID 40127
Size 453 digits / 1503 bits
Status composite
Value 155881458304481549221657244723064495757239022395906161644880312427172764267155903244557409365389217978552142626381463914279224736728922635268941140865262449168265350321273452886867630816502727676251875217952329166037978532420296478613125167869662817538079014949233760579287908065340004605695421275840453618312810021551857494699597419848459077073997652080016743266698280962528271637972761555486095738224182927778463692215164021224538431233483342174899259

Factorizations

Primary (ID: 19827) 1786946360382838276990549597027 (proven prime)
(ID: 40128) 87233428915619634827552314661691541456178163901987927384796304854798920159050177971657346962874051724559760930718347871994004009691679557534467680806047610427533577384992771766867552496985622694901691012526428379568220775977855301589188799227059007265665822382709615539222565779557960820725388571457882251723763960326899355585203524021411038306268314961779828164009212712525638262827056364488721428011515801289837391257417 (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.