Factor Info

ID 39870
Size 418 digits / 1387 bits
Status composite
Value 2443262485115010498222753508911603760627690515878997480812811674804534427468095947721919811415035416704805405212017210831054962454712699031843085553192198599716929699293809473548691452779893947230223193114044133985538978254525747789998607067111212599467441455022161643079867510413320682911284540541702759796258833830268592653529697965326438893997169015967412676493397767085668719440799730018600236317591941249203393831

Factorizations

Primary (ID: 19418) 50441422688391875381007541515590983873234580366435672396194147589090888973689536137051068925751997547638790031 (proven prime)
(ID: 39871) 48437620409887456092474165403118642324626089519064529641024861700844162084582360094790561774750451870006380301447096430338529765360510328670829771543028970211355907140153817245723588726160054431746642198738208436936756232855602444222109938545056240805331352042575533408145185909482277561869360766452723309801 (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.