Factor Info

ID 191533
Size 409 digits / 1356 bits
Status composite
Value 1447454759324793909680513850812843904075236651165419235207515985110793281080246361789493834628161742411591976298271486506206648533818956316547465589163659339414926788141677180853617700115532521974532671002474722493014728665926193952769306477636398296072831087390731274929569955962486159061382269328129665784346191678598726272814091809940230259862622771946818940816053184417733022872830475396247071018400568151

Factorizations

Primary (ID: 191534) 4650384055791287715318612314019533732871786340821784227432051601 (proven prime)
(ID: 191535) 311254886039407285475185601728528587058801460546629339947803344631467728032384079826193967695457944705169120642394935504672864998844281853586425041203049679381960902818054871586902578119830737708555552842719041209769503858171838629827053609214867883606285886800545528379936209295130653886510694461041294847193091346424287292026667526052482536551 (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.