Factor Info

ID 55321
Size 323 digits / 1071 bits
Status composite
Value 19361425518324967497076044514630659906372127399536318062659886826245264593437473070853711099662457589375793461911688895296375023433867671158437788224944802289036608120549777355219343285341223817916064794770713149346641810452187774051836623020204439787236140849318144222550819340177617545483788513812772566221926366996229607

Factorizations

Primary (ID: 56921) 27907612187559620790149495507 (proven prime)
(ID: 78959) 693768617257613755276934606351246670175473169588714454491530817390232828529873013686364787938297283882022149933604212291556133810137109426516388082143695919538299603804407281995760254883620892706045089975786642063670160325862299716488281460257215447681549525784462594400886132410937901180726301 (proven prime)

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.