Factor Info

ID 66811
Size 340 digits / 1129 bits
Status composite
Value 4955914183991827550639158408924021438621860419601452384199029133628379609652259029708627820712659373531280059701585269758282976004436703619969761316265950724679213957971184161198807849923769800699514834861047901686906358172322669569730784068993900102254172226104308102732156293608968321700895074816096821355394504235060789500172461019034919

Factorizations

Primary (ID: 66141) 72667528832748478581880458571 (proven prime)
(ID: 66812) 68199844739434518872784544225823352126704393101509983351514732178343390578047571909743100613210030457969437103679235214008359386373452633791363566833590151687688801740270554738602674792605732941974352413210442637744413729949695585835924873130838853251517855050194561564844171501281376885643276020481962287815189 (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.