Factor Info

ID 116585
Size 258 digits / 856 bits
Status composite
Value 411769784454776803141312947195604554692939697206671490501287113727618447240768947461485119059000509378670666548580947442283547149932913657088492790443869908517033300326943126855948593041917474069969102092858597505575452340337614295865596159926958899569449001

Factorizations

Primary (ID: 48079) 20207284894107533739593796001 (proven prime)
(ID: 116586) 20377293961686526243262392666946976907037511335726816012873862040134123569669700391748886929982839773512066273076829939515999477553048983063617240114108806423918068601509439627152520615508823428505612831468272555115466559187653001 (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.