Factor Info

ID 33039
Size 432 digits / 1435 bits
Status composite
Value 623205377130850648905130179066932126794179783472951162251535394149948354014992870985641886600364588003070380473894473060578891261049012031356626490374022772818487753481002999016901910019085649153762855145521645665352952807359863527100398695604187207087236381611033774285571772424269643214139484210981250593602142137422413351088613262667401456339299822922506897649378002253100233985963944858058926616051247122069049823982538195428357

Factorizations

Primary (ID: 18408) 2497425137437497349703028384210059249838953560619827945839310078637316351451019 (proven prime)
(ID: 33040) 249539162471270475835222580703024672320403781841186055474821829690902993996450681911765500617209530108557772518990345216431894597608477789442155205858202457273993649696080289179518390434052627507787548142602294389629596327939242823496288271863528025139884486568351530274921052243271426232212413581902888768793730623800390811294744905430006213805864598703 (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.