Quick Answer: What Is The Greatest Common Factor Of 23 And 42?

What is the greatest factor of 24 and 42?

So, the highest/greatest common factor of 24 and 42 is 6 ..

What is the GCF of 42 70 and 84?

The common factors for 42,70,84 42 , 70 , 84 are 1,2,7,14 1 , 2 , 7 , 14 . The GCF (HCF) of the numerical factors 1,2,7,14 1 , 2 , 7 , 14 is 14 .

What are the factors of 42?

Therefore, the factors of 42 in pairs are (1, 42), (2, 21), (3, 14) and (6, 7).

What are the common factors of 18 and 30?

We found the factors and prime factorization of 30 and 18. The biggest common factor number is the GCF number. So the greatest common factor 30 and 18 is 6.

What are the common factors of 18?

The factors of 18 are 1, 2, 3, 6, 9, 18. The factors of 27 are 1, 3, 9, 27. The common factors of 18 and 27 are 1, 3 and 9.

What is the GCF of 27 and 45?

9Greatest common factor (GCF) of 27 and 45 is 9.

What is the GCF of 23 and 29?

We found the factors and prime factorization of 23 and 29. The biggest common factor number is the GCF number. So the greatest common factor 23 and 29 is 1.

What is the greatest common factor of 23 and 6?

We found the factors and prime factorization of 6 and 23. The biggest common factor number is the GCF number. So the greatest common factor 6 and 23 is 1.

What is the GCF of 35 and 99?

The common factors of 35 and 99 are 1, intersecting the two sets above. In the intersection factors of 35 ∩ factors of 99 the greatest element is 1. Therefore, the greatest common factor of 35 and 99 is 1.

What is the GCF of 2 and 4?

The gcf of 2 and 4 can be obtained like this: The factors of 2 are 2, 1. The factors of 4 are 4, 2, 1. The common factors of 2 and 4 are 2, 1, intersecting the two sets above.

What is the GCF of 7/15 and 21?

The common factors for 7,15,21 7 , 15 , 21 are 1 . The GCF (HCF) of the numerical factors 1 is 1 .

What is the GCF of 12 and 18?

In terms of numbers, the greatest common factor (gcf) is the largest natural number that exactly divides two or more given natural numbers. Example 1: 6 is the greatest common factor of 12 and 18.

What are the greatest common factors of 23?

What is the GCF of 23 and 24The factors of 23 are 23, 1.The factors of 24 are 24, 12, 8, 6, 4, 3, 2, 1.The common factors of 23 and 24 are 1, intersecting the two sets above.In the intersection factors of 23 ∩ factors of 24 the greatest element is 1.Therefore, the greatest common factor of 23 and 24 is 1.

What is the GCF of 60 and 42?

We found the factors and prime factorization of 42 and 60. The biggest common factor number is the GCF number. So the greatest common factor 42 and 60 is 6.

How do u find the greatest common factor?

The greatest common factor, or GCF, is the greatest factor that divides two numbers. To find the GCF of two numbers: List the prime factors of each number. Multiply those factors both numbers have in common.

What is the greatest factor of 42?

42 is a composite number. 42 = 1 x 42, 2 x 21, 3 x 14, or 6 x 7. Factors of 42: 1, 2, 3, 6, 7, 14, 21, 42. Prime factorization: 42 = 2 x 3 x 7.

What is the HCF of 18 24 and 42?

6Common factor method First find all factors of the given numbers individually. Therefore, common factors of 18, 24 and 42 are 1, 2, 3 and 6. HCF of 18, 24 and 42 is 6.

What is the GCF of 18 and 63?

The common factors of 18 and 63 are 9, 3, 1, intersecting the two sets above. In the intersection factors of 18 ∩ factors of 63 the greatest element is 9. Therefore, the greatest common factor of 18 and 63 is 9.