Factor Info

ID 116128
Size 287 digits / 953 bits
Status composite
Value 68490254320036620034079841857602994315862175417918080422501439816346484911554394964354561384783247513297833367801406979933915461191508721019633498323791919015840739693546142290662412821194891203914641826572088313798714673379354173379369208336562480789519564421041466858034535918829790401

Factorizations

Primary (ID: 116129) 21042391009296787526846055842382550397591807666545086499201 (proven prime)
(ID: 116130) 3254870337205348103342816215370558173023690336945178339615013517038244721969201174317508625941223633483418685749033312298004748704260278626795344325578962580148577707129276137133505238881980411890742920463304689900123920344251201 (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.