Factor Info

ID 219482
Size 601 digits / 1995 bits
Status composite
Value 2187521359037447576185773273592445703460412930572157334754330194372283426788022424978668513413523280027816554447296642128765112620088322532094696424761663876376713729436667951668981681439069252212455304704875372280878884803947557192556341923897119415688427205718236248364641779477414968204298301060839634044489588482331086259741505962033374777314525287757588762853573535910826402396134314425570178244155912459111471903911781676780226959909176431982889071441145697762731410975448654009890139738699717345506479209110690840609912171034426784212788105615088352319003794125392752529631661218553159787572547

Factorizations

Primary (ID: 219483) 134442086194107712755951841507 (proven prime)
(ID: 219484) 16271105432558525733235762366285808681757189297879000893642155416224545916240708313307496810641467535278037198108119956742701180885751548226953209621894198858033533468349004482133860358115643215561521041317365058166271663329854165721549545366196772066265287084543455201583081076062566945130614987559221587319798022011272762839597687442923785679819847317547184495066095849065469982019212980889993395141498620264296937693820661098126406648583849397515864870432563195359967850970790313933935526554798455335794965155745551246319739498595738863543786365938640185712730788978721 (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.