Factor Info

ID 31151
Size 278 digits / 922 bits
Status composite
Value 20534794481303187696212256544222885511005802086437568709409835357393335381881959030621542749054421998618816219633636452806694466681478849169606270894926047115054836501179618245131203421879821547470121293704783281830611633951150409091181001053258975541314722328955462904447526329

Factorizations

Primary (ID: 17460) 171687549336806418288853282901962431784193341286678150270993654043874465504899876933787762400782427227477447336436457634084029167573 (proven prime)
(ID: 31152) 119605612408266424571878620603255359443986862625170083262513210142881955861855697561030442897124917553684448866765015014996075103318345732384959573 (proven prime)

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.