Factor Info

ID 191481
Size 555 digits / 1842 bits
Status composite
Value 183573831382938986131764541189227161292758868929031187540319257210936519708352355581932481985787154655210022006566355068367499159222122444480473495064100306255202173775294769709796108403420209303323834251111889065960896126019001885740928029629681309653587421112291404600773584160341555197019944842762286938258733567409644777932332560437894642768799541688316694618626721806227753755811896196270997846099624681171592305698661101116491765882279022795951635748700735145740956746537528028917746325505743579907469184645199540826157660932354536975667686328603561

Factorizations

Primary (ID: 10330) 1213879697009617667840625625239307278583085260903037111 (proven prime)
(ID: 191482) 151229015391864252997602225055241005144041438541437083174165054895613257053415527610257826982179492230455554051626066773244409441150966527985872660016178589521209742143943135298761083251441450021401663769597188566029230427831140286521255116407374740201033680273990854796987237834514729714231747521285965169146840441129607467782129181910013890580561263344467385744677642955446181445598062102314462490517778159532828821487952455058667420396168781905300700767175426408370004516448463595905220000271201951 (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.