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Three positive integers a, b and c have, in pairs, highest common factors (a,b) = 24,...

Three positive integers a, b and c have, in pairs, highest common factors

(a,b) = 24, (b,c) = 198 and (a,c) = 210.

(a) What is the highest common factor of a, b and c?

(b) Find the smallest values of a, b and c which satisfy the given criteria.

Math   Calculus   
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