Factor Info

ID 12989
Size 320 digits / 1063 bits
Status composite
Value 88626906759919186512843075341265773986915695467834448574779010017705708639464277091375076685401369887255898022832576556457276874148488439897054179859502040995807568782814884225607241784854853521849896107979437671216515372300061077312516293172220818295133520378782360932780114243469401306770639463021221550107762485914567

Factorizations

Primary (ID: 11699) 4635694062476599636809044531 (proven prime)
(ID: 12990) 19118368374933405838068071201204957089919987378651454280828183721565310074624278509815597023250379354017203281023048469444219132244810988567169017227383855428763856701794941384818149765801842556197264900525180543205610015004874738158492924199743260595218843749410501989421532170370763806307357 (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.