Factor Info

ID 144050
Size 470 digits / 1559 bits
Status composite
Value 10918462617143122852868306000683175260171428483797072051167251361849040190690396980715088202651249831745958427302761008456852046851872590027903498129153478309983811309882118235118736032575803098162556296344484396421446968470375700923682971607639653406833340586262882836506780926580925836992764499974331734583542469310092982626666045852980463414712594939917517965535501505539743183532431852808191382444462147390272523048147188345550535695515189902583229482925757808146031

Factorizations

Primary (ID: 179125) 8319945778396856990397974484061 (proven prime)
(ID: 179864) 1312323770846372695043601449404351214703058728167250316673119038437158317534591583170673574176146243388795473609524961345080093444401641504066820321233713161824609425639125066898669167595058366933329060287997973190943877825649822505320206984511721712469555265589110501609275428758921240550982744857718535321223686448890139913341525934235889429177792518651823110462144210245589187255065319469361225758660000342649718258803656784351890835771 (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.