Factor Info

ID 76729
Size 356 digits / 1180 bits
Status composite
Value 16243951691441819312180650309654538066133901519692012929230902421252049875941005374550662633626990940763798511565246338531161381817286194837529354074825425730868310569572266889148799429406796692805061478433669904608359733702256810886771479093539505002812188501578123510110197346353999098569737060714691591122658048363589562575666736900146655123800877874337

Factorizations

Primary (ID: 52435) 4509348865973648037702008076799297 (proven prime)
(ID: 76730) 3602283206343686459725094286983711553586471431512409459765059806855190105820612083815658556025271808663590528013551269319827770826770665884539101239877229807001888311273319701963420751280822987926297403181595340957320815731337730172239264863316909049636974149849839590717029388685803954705570896990390370308860377114900321 (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.