Factor Info

ID 56582
Size 605 digits / 2008 bits
Status composite
Value 19168949594640773688158223589674432820633975006728782821324583202167771423342292256056366099914940853071272765873168970010967515253811842165603914777652963653853915874011133325089865569086704239885870185131501742939765766564742509084113518126950589721777377488992683909684469406012473439281467225726791008487866751675310883331807044745521823400098276691981477647761078249217511163404605477442805215145610707787879407606128008945374546526362900982134850648292670508639546082024977124300317267565599587011498176409928895071924425967420973496787774362899307219592511006474423036853804846979207639463644182981

Factorizations

Primary (ID: 54895) 2152338940237584453701 (proven prime)
(ID: 56583) 8906101746467878507145408365937872010549635174372624248333494070742274669288130930339184900992844891676428964192041274175371328029224005921187236601272894679221230477031395271826169671587175448224941990162264633861360333509460377125620005886365984705154621571205509846397249160559724192157534592646365262416787612884388409268535445285378902555011504872767927602887029799280441266431788924593536394372864470897479145078069355137885911124266942482400680998002069277591963736083655439173106745359789748423282446554892097476969708813312221540466087191574477219310660943703332379768593281 (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.