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Q: HCF of two coprime number is?

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The two number have no common prime factors. i.e. the HCF(14, 15) = 1; they are coprime.

The HCF is the largest number that both numbers can be divided by. If the HCF is 1, that would suggest that the two numbers share no prime factors. Thus, any two numbers which are coprime will have an HCF of 1. Consecutive numbers are good examples here - 15 and 16, 27 and 28, 104 and 105, all have an HCF of 1.

The GCF of any two co-prime numbers is 1.

1. The two numbers are coprime.

Since 25 and 27 are coprime, any third number - even if it shares a factor with one of these numbers - is bound to form a triplet whose HCF is 1.

The GCF is 1.

The GCF is 1.

There is no such thing as a coprime number.Two integers are said to be relatively prime (or coprime) if they have no common positive factor, other than 1. Examples:Any two different prime numbers are coprime.16 and 27 are coprime.14 and 18 are not coprime. They have the common factor 2.

HCF(365, 88) = 1. The two numbers are coprime.

Only 1. The two are coprime.

One. The two numbers are coprime.

1. The two numbers are coprime.

1. The two numbers are coprime.

The two numbers are coprime, so the answer is 1.

Only 1: the two numbers are coprime.

1. The two numbers are coprime.

Only 1. The two numbers are coprime.

1. The two numbers are coprime.

Since the two number are coprime, the answer is 23*19 = 437

The GCF is 1.

The GCF is 1.

The two numbers are coprime so the only number that goes into them evenly is 1.

The two numbers are coprime so the only number that will go into them is 1.

LCM = Product/HCF = 384

To find the LCM of two numbers you need to multiply them together and then divide by the HCF. In this case, the numbers are coprime and so the HCF will be 1. Therefore was just have to multiply the numbers together: 7x3 = 21 And so the LCM of 7 and 3 is 21.