Factor Info

ID 128009
Size 810 digits / 2691 bits
Status composite
Value 591324586001315483874608860359621561206017192151244894364387138369999416202195019779109296773197750129258611199511950559482491064737371647074740481442757243032232207891319100511061173668026440402967963284213403320790068542192747837764769572901078802126885122023399281481102442919453762354262728480603896777690640009566703917444952328766007731780368971014269098620482400430549926626443474370433328108588985490681303440945949897989245119086758156467430325812544900755780174783261470617459522236151339435678734034179389424323799506235069916705756387764821830241235257003679695425754730826026107736097909686736408669839412299816798060922408265541213930474126111800408272112107986011311742033246215358313344030422577174254379598780090531370940128931074125481988171017687291854211583095725712813165510267403014535621

Factorizations

Primary (ID: 10092) 76550576749012315576500547303087298451072079093074861662771849790208842095259608224340786498145771943744570774252784241132765513564093707787875262761 (proven prime)
(ID: 128011) 7724626137567865898385166405292434412198594728931244756638635139520163079751241052095767704912821369175175909956501404018263470978822229184898204726498499600012751940027783787548141782150702891092599317313815097479551379172985874458998363277049206530578257893553369330452562962856170302063829821127850578541677598860664405150239094413216144150579211347802488560726702921554039547145562580401018295175082550825315176927313975752891170628716489921409062767939798473939459085617881129367595119620465444842924009135096712970359086529727337296421840408467576774340823454378296806569892609754673376065009559303034477845334665776769137088344687118094757522983963155261 (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.