Quick Answer: What Are The Common Factors Of 28?

What is the GCF of 28 and 20?

We found the factors and prime factorization of 20 and 28.

The biggest common factor number is the GCF number.

So the greatest common factor 20 and 28 is 4..

What are the common factors of 36?

1, 2, 3, 4, 6, 9, 12, 18, and 36. 1, 2, 3, 6, 9, 18, 27, and 54. Although the numbers in bold are all common factors of both 36 and 54, 18 is the greatest common factor.

What is the GCF of 36 and 27?

Answer and Explanation: The GCF for 27 and 36 is 9. The greatest common factor (GCF) of two or more numbers is the largest positive integer in common that divides each number…

What is the GCF of 28 and 4?

The biggest common factor number is the GCF number. So the greatest common factor 4 and 28 is 4.

What are the common factors of 28 and 36?

The greatest common factor circled is the GCF. The GCF of 28 and 36 is 4. Step 1: Write the prime factorization of both numbers.

What are the common factors of 28 and 35?

Greatest common factor (GCF) of 28 and 35 is 7.

What is the lowest common multiple of 28 and 35?

140Least common multiple (LCM) of 28 and 35 is 140.

What are the common factors of 24 and 30?

We found the factors and prime factorization of 24 and 30. The biggest common factor number is the GCF number. So the greatest common factor 24 and 30 is 6.

What are common factors of 30?

The factors of 30 are 1, 2, 3, 5, 10, 15, and 30. The common factors of 15 and 30 are 1, 3, 5, and 15.

What are the common factors of 42 and 28?

We found the factors and prime factorization of 28 and 42. The biggest common factor number is the GCF number. So the greatest common factor 28 and 42 is 14.

What are the common factors of 24 and 36?

The common factors of 24 and 36 are 1, 2, 3, 4, 6 and 12. The greatest common factor of 24 and 36 is 12. Example 5: Find the GCF of 56 and 63.

What are the greatest common factors of 28?

Answer: Factors of 28 are 1, 2, 4, 7, 14, 28. There are 6 integers that are factors of 28. The greatest factor of 28 is 28. 3.

What is the highest common factor of 30 and 45?

Greatest common factor (GCF) of 30 and 45 is 15. We will now calculate the prime factors of 30 and 45, than find the greatest common factor (greatest common divisor (gcd)) of the numbers by matching the biggest common factor of 30 and 45.

What is the GCF of 12 and 28?

4The biggest common factor number is the GCF number. So the greatest common factor 12 and 28 is 4.

What is the least common multiple of 28 and 36?

252Least common multiple (LCM) of 28 and 36 is 252.