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Number Theory Level pending

Let n n be an integer, are the numbers a = 21 n + 4 a = 21n+4 and b = 14 n + 3 b = 14n+3 relatively prime?

There is one missing condition to say yes No Only for n<1000 Yes

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1 solution

Elie Eid
Feb 21, 2016

Accordind to Bezout theorem we have 3b-2a=9-8=1 then a and b are relatively prime (Answer is yes)

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