What are the common factors of 42?

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.

Keeping this in view, what is the greatest common factor of 42?

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

Also, what factors do 36 and 42 have in common? The gcf of 36 and 42 can be obtained like this: The factors of 36 are 36, 18, 12, 9, 6, 4, 3, 2, 1. The factors of 42 are 42, 21, 14, 7, 6, 3, 2, 1. The common factors of 36 and 42 are 6, 3, 2, 1, intersecting the two sets above.

Similarly, what are the common factors of 42 and 24?

We found the factors and prime factorization of 24 and 42. The biggest common factor number is the GCF number. So the greatest common factor 24 and 42 is 6.

What are the common factors of 42 and 28?

The gcf of 42 and 28 can be obtained like this: The factors of 42 are 42, 21, 14, 7, 6, 3, 2, 1. The factors of 28 are 28, 14, 7, 4, 2, 1. The common factors of 42 and 28 are 14, 7, 2, 1, intersecting the two sets above.

What is the factor of 40?

40 = 1 x 40, 2 x 20, 4 x 10, or 5 x 8. Factors of 40: 1, 2, 4, 5, 8, 10, 20, 40. Prime factorization: 40 = 2 x 2 x 2 x 5, which can also be written 2³ x 5.

What is the GCF of 42 12?

The gcf of 12 and 42 is 6.

What is the highest common factor of 42 and 70?

We found the factors and prime factorization of 42 and 70. The biggest common factor number is the GCF number. So the greatest common factor 42 and 70 is 14.

What is the LCM of 42 and 28?

Least common multiple (LCM) of 42 and 28 is 84.

What is the GCF of 27 and 36?

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 6 and 42?

The prime factors and multiplicities 6 and 42 have in common are: 2 x 3. 2 x 3 is the gcf of 6 and 42.

What is the LCM of 9 and 12?

The lowest common multiple (or LCM) of 9 and 12 is 36.

What is the HCF of 42 and 48?

The gcf of 42 and 48 is 6.

What are the factors of 36?

Factors of 36: 1, 2, 3, 4, 6, 9, 12, 18, 36. Prime factorization: 36 = 2 x 2 x 3 x 3, which can also be written 36 = 2² x 3². Since √36 = 6, a whole number, 36 is a perfect square.

What are the common factors of 36?

Common factors are the factors that two numbers have in common — that is, if both numbers are nearly divisible by the same numbers. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. The factors of, say, 24, are 1, 2, 3, 4, 6, 12, and 24. The common factors of 24 and 36 are 1, 2, 3, 4, 6, and 12.

What is the LCM of 42 and 24?

Least common multiple (LCM) of 24 and 42 is 168.

What is the LCM of 6 and 15?

Least common multiple (LCM) of 6 and 15 is 30.

What is the GCF of 36 and 18?

The gcf of 18 and 36 is 18.

What are the common factors of 20?

The factors of 20 are 1, 2, 4, 5, and 20. The factors of 25 are 1, 5, and 25. The common factors of 20 and 25 are 1 and 5.

What is the LCM of 15 and 25?

Least common multiple (LCM) of 15 and 25 is 75.

What is the GCF of 30 and 75?

The prime numbers 5 and 3 are both factors that are common to 30 and 75. The product of these factors is 3×5 = 15. Thus, the “Greatest Common Factor” of 30 and 75 is 15.

What is the GCF of 24 and 40?

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

What are the prime factors of 36?

In the prime factorization of 36 = 2² x 3², the two is used as a factor two times and the three is used as a factor twice. When checking to see if a number is prime or not, you need only divide by those prime numbers that when squared remain less than the given number.

What is the highest common factor of 42 and 36?

The Greatest Common Factor (GCF) for 36 and 42, notation CGF(36,42), is 6. Explanation: The factors of 36 are 1,2,3,4,6,9,12,18,36; The factors of 42 are 1,2,3,6,7,14,21,42.