What Is The GCF Of 28 And 120?

What is the HCF of 100 and 120?

Factors of 120 are: 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120.

Highest common factor among factors of two numbers is 20.

Thus HCF of 100 and 120 is 20..

What is the GCF of 90 and 110?

Greatest common factor (GCF) of 90 and 110 is 10.

What is the GCF of 28 and 112?

Greatest common factor (GCF) of 28 and 112 is 28.

What is the HCF of 40 and 100?

We found the factors and prime factorization of 40 and 100. The biggest common factor number is the GCF number. So the greatest common factor 40 and 100 is 20.

What is the GCF of 18 and 24?

We found the factors and prime factorization of 18 and 24. The biggest common factor number is the GCF number. So the greatest common factor 18 and 24 is 6.

What are the factors of 100?

Here is the basic factoring information for the number 100.100 is a composite number.Prime factorization: 100 = 2 × 2 × 5 × 5, which can be written 100 = 2²× 5²The exponents in the prime factorization are 2 and 2. … Factors of 100: 1, 2, 4, 5, 10, 20, 25, 50, 100.More items…•

What are not prime numbers?

Nonprime numbers are integers that are not prime numbers, i.e. zero (0), units (e.g. one (1), minus one (–1)), composite numbers and the associates of prime numbers (negated primes). Some nonprime numbers are –2563, 1, 48 and 1729.

What is the GCF of 21 and 84?

The prime factorization of 84 is: 2 x 2 x 3 x 7. The prime factors and multiplicities 21 and 84 have in common are: 3 x 7. 3 x 7 is the gcf of 21 and 84. gcf(21,84) = 21.

What’s the GCF of 64?

The greatest common factor (GCF) of 64 and 80 is 16. Prime factorization can help us get the GCF here. 64 = 1 * 64 = 1 * 2 * 32 = 1 * 2 * 2 * 16 = 1…

What’s the GCF of 24 and 40?

8The GCF of 24 and 40 is 8. A factor of the number a is any whole number that divides into a evenly.

What is the GCF of 60 and 24?

We found the factors and prime factorization of 24 and 60. The biggest common factor number is the GCF number. So the greatest common factor 24 and 60 is 12.

What is the greatest common factor of 28 and 100?

Greatest common factor (GCF) of 28 and 100 is 4.

What is the GCF of 32 and 64?

We found the factors and prime factorization of 32 and 64. The biggest common factor number is the GCF number. So the greatest common factor 32 and 64 is 32.

What is the GCF of 24?

The GCF of 24 and 36 is 12. ‘GCF’ means ‘greatest common factor’. That’s the greatest, or largest, factor that the two numbers share.

What are the factors of 112?

112 is a composite number. 112 = 1 x 112, 2 x 56, 4 x 28, 7 x 16, or 8 x 14. Factors of 112: 1, 2, 4, 7, 8, 14, 16, 28, 56, 112. Prime factorization: 112 = 2 x 2 x 2 x 2 x 7, which can also be written 112 = 2⁴ x 7.

What is the GCF for 120?

The factors of 120 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120. The common factors of 20, 50 and 120 are 1, 2, 5 and 10. (Include only the factors common to all three numbers.) The greatest common factor of 20, 50 and 120 is 10.