Factor Info

ID 23604
Size 458 digits / 1520 bits
Status composite
Value 20901114477137482441549589677541982337708109032335233396639010950373870279650315933943772299048883447072856339333664664266626715018295340275956346028486632304455478042757947860565367486382576240690920352982226787818985336881656953642053492864094241100451142575891592864827676087824613566587789337277206754755401581178406053289436707481464527143522529981901518279635568412666778392436773123245765769388292679448605376023780198655749825094522119301724466258021

Factorizations

Primary (ID: 8170) 2643999917660728787808396988849 (proven prime)
(ID: 23605) 7905111621799777697265242149846894446151258851649809110195520628432898442290178912135787941487904921575032118286271876577534068210004171772806419466094203869804809624569794345888139654394902680664804046818089064330463189952608543795001022013066493354692435467675387850417207863731140109106282613187384380447264101322607634108333952103779570064638183799498366743561676619950301650278761781251324173806908417737910057412552528629 (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.