Factor Info

ID 189704
Size 387 digits / 1284 bits
Status composite
Value 308019889104239898516187383834432945594430717666030047344523637718169943312227810042334922282998068697809171047682321357874440008064013802455173162104195803596841223344308511387763401273536528995482234450607413560605089964902714068984883988644689911057962313444525252537170138211630897164559893018927738334724883483572068743205041160777819938543893203772774049936266719245591048322374963

Factorizations

Primary (ID: 188999) 788328401535596852912593542736318779802066472731161317043276936671666401844157088039 (proven prime)
(ID: 189705) 390725348096355888772046850916801762254144221174844137733831375934492081443699379500704259070056348100048285249012672112180274925152525418195740564678928817720797013349559954311315602755831591523573791910660451551758212155223072922818656973951833991976472985457684262920787513350942245485855692746109717 (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.