Factor Info

ID 67486
Size 682 digits / 2263 bits
Status composite
Value 1578599602813458247518438893650833017136103920658667866604495866075210909242713954393742945520406786420435466780511562349087996164395204945353399035790959728623318822696306798928931496125687269465523481826244082100669525779468056835162847333970301795699321141094426226630490699370218340615206225206988538152998218235938401601465956939375314685940998332698261535767189486922579826543381016854288442840212483195864968447029249368568577163129638714038688734027566459809989000793822133512010238998949161402532235134764383439366979967471988948911536128169074459985889990835940561140839328416191042004241548759713761016658156635672489559740453126250782852106634142949548294680670438847291

Factorizations

Primary (ID: 65730) 170258429679493134487 (proven prime)
(ID: 67487) 9271785284200782813909371034831024256285627975355149680496873506552405453429110636945229044547216140476049005588807066886128153119769027604649485772288262017608877043225296928069258164837259634384601343941754047429712276592391183151667886232998110520693928239169041369743134249127132070672213889328810366018751071848780448772654796048667730080007141498215948344028837645536761676911642238999505158829416474769293121252073318682562986669954869317293280292111080617695396763535418669146850072582885206115370102007287356553433037649227886955163889158363284234087380519411449051693362352394104153302694041031713112861406833526786310439308835452739742315435054820093 (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.