Factor Info

ID 20889
Size 275 digits / 911 bits
Status composite
Value 10038721039801890318870210416670486818416972686807720131261509492464777964603012904481311124784052328981872425397780058838418440844170453681502903015140946762556433358979210658256032162755391072548398299243878626358342418668947720572770318724550139159735686739302364743831977

Factorizations

Primary (ID: 6732) 6509387183417404924784917 (proven prime)
(ID: 20890) 1542191416324938560154957495902393544377901698582576450163620386078008789149974360220145722986590910751300637884805423670061180540434438436727904139823492046832354933531799286667298385000337116400865657147204687149516132939153160378721390104489786181 (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.