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The word "highest" is a superlative and what that means is that there can be only one such number. Si there can be only one highest common factor, not factors.

HCF(28, 32) = 4.

Q: What is highest common factors for 28 and 32?

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1 and the highest common factor is 4

The common factors of 30 and 32 are: 1 and 2

For 28: 2 and 7 For 32: 2

32 and 85 share no common factors aside from 1.

Related questions

To find the highest common factor of two numbers, you must first split them into their prime factors. In this case, the numbers 28 and 32 can split as follows: 28 = 2x2x7 32 = 2x2x2x2x2 The next step is to identify all common prime factors. In this case, the common prime factors are two 2s. To find the HCF, you just multiply these together: 2x2=4 Thus the highest common factor of 28 and 32 is 4.

The GCF of 28 and 32 is 4.The factors of 32 are 1, 2, 4, 8, 16, and 32.The factors of 28 are 1, 2, 4, 7, 14, and 28.The largest factor they have in common is 4, so it is the greatest common factor of 32 and 28.Alternately, you can examine their prime factors.The prime factors of 32 are 2, 2, 2, 2, and 2.The prime factors of 28 are 2, 2, and 7.The prime factors they have in common are 2 and 2, so the greatest common factor is 2 x 2 = 4.It is 4

Common factors of 24, 28, and 32 are: 1, 2, and 4.

4 is the highest common factor of 28 and 32

The common factors are: 1, 2, 4

It is 4

Since we are talking about highest common prime factor method of prime factorization will be very helpful in this case.So, we shall first start with the definition of prime factorization.Prime factorization: It is a method to express a number as the product of prime numbers.Prime factorization of 28 = 2x2x7Prime factorization of 32 = 2x2x2x2x2It is clear from the factorizations that 2 is the highest common prime factor.Alternate Method:We can easily write all the factors of 28 and 32, so:Factors of 28 are 1, 2, 4, 7, 14 and 28.Factors of 32 are 1, 2, 4, 8, 16 and 32.Common factors are 1, 2 and 4, but 2 is the only number which is prime.

There are three. The factors of 28 are 1, 2, 4, 7, 14, and 28. The factors of 32 are 1, 2, 4, 8, 16, and 32. The common factors of 28 and 32 are 1, 2, and 4. 1, 2, & 4 1, 2 and 4

It is eight.

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Factors are numbers you can multiply together to get another number. 28: 1, 2, 4, 7, 14, 28 32: 1, 2, 4, 8, 16, 32 28 and 32 have 3 common factors: 1, 2 and 4.

THe common factors of 32, 48, and 72 are 1, 2, 4 and 8