Factor Info

ID 103684
Size 604 digits / 2005 bits
Status composite
Value 2171262808139977236474220972841380146885014160573441020484115957662974514729584513955622718850023427677793793655455272533245122208355969644749853149071122509387264959375523700977481012801015383620715005735267201595189399967982711224992733449576171904222347321442942074185516824350529263107172020774271576916232452579974646409855400527749506434707419499858910301993859155470787004609041989236435204941595566165504176744008544373232426737915684959756171922909012610342184735318158610969881986375845191696216033233429446423237752759089732579757292784474017062895260280218707864035758694287809628871078875109

Factorizations

Primary (ID: 33) 164344610046410138896156070813 (proven prime)
(ID: 121975) 13211645989039877310707281612935639425526531630576933572777874073216842929952148248579064112893723704917701842443744060332078882766081539083560815540760226181123219687343746404941325807404979377521267947676713945153310881660023294869812393878510453379816634576744707786763023043375795263316060041364282906617827569664682851780423500361461746139194613457432388036766447823679554764260947295008229082950709107979221079208708278268794066016385285990492152227121023118298486903392160265367694473673070298754032721566230915011373884159141300124737719425341861681393276968557391593 (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.