Factor Info

ID 193045
Size 490 digits / 1626 bits
Status composite
Value 1768167011795565064213764005811752678965106213542188955850856719847645939602614841707050915727539918512369330151757245853573540432000504336051223398550456573114923990261535553281448532847849191993040286464133757610354057078330635879555016452466891297317374055454314020041554316937581574904222424874098796284534212215804835881909741832154512851802988236596528041546600025055184551490048071866938432145232689916701000969932303932936836200703903201392607130213362143608613647168229814212043949

Factorizations

Primary (ID: 192229) 243518270005404734238760554634099016385376080236810794064816915262366346711980701765446451216802753787 (proven prime)
(ID: 193046) 7260921374631651719007957660541174638994205368618330210669629495405304880066924170935580955497865632848376967876591668391863306988897762019054687284014947812571512707855594821556407056060057281430357190558625986899753578052317408383954915540666600152680152805897282720341870831052832635678404120124911770600070881219175515558015058029249816169586296921179809490821982109995619604240299127 (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.