Question 55

If A1 and A2 are two distinct prime numbers, then what is the highest common factor of A1 and A2?

Solution

As we know, prime numbers are divisible by 1 and the number itself.

If A1 and A2 are two distinct prime numbers. then the number itself is not possible as the highest common factor.

So 1 is remaining which will be divisible by A1 & A2 and become the highest common factor.


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