Is the GCF of 40?

Is the GCF of 40?

The GCF of 40 and 48 is 8. To calculate the GCF (Greatest Common Factor) of 40 and 48, we need to factor each number (factors of 40 = 1, 2, 4, 5, 8, 10, 20, 40; factors of 48 = 1, 2, 3, 4, 6, 8, 12, 16, 24, 48) and choose the greatest factor that exactly divides both 40 and 48, i.e., 8.

Is the GCF 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. The greatest common factor of 18 and 27 is 9.

What are the factors of 40 GCF?

Solution: The factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40 and factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36. Therefore, the Least Common Multiple of 40 and 36 is 360 and the Greatest Common Factor (GCF) of 40 and 36 is 4.

What is the GCF and LCM of 18 and 40?

Answer: LCM of 18 and 40 is 360.

What is the greatest common factor for 18 and 40?

The gcf of 40 and 18 can be obtained like this: The factors of 40 are 40, 20, 10, 8, 5, 4, 2, 1. The factors of 18 are 18, 9, 6, 3, 2, 1. The common factors of 40 and 18 are 2, 1, intersecting the two sets above. In the intersection factors of 40 ∩ factors of 18 the greatest element is 2. Therefore, the greatest common factor of 40 and 18 is 2.

What is the LCM of 18 and 40?

The lcm of 40 and 18 is the smallest positive integer that divides the numbers 40 and 18 without a remainder. Spelled out, it is the least common multiple of 40 and 18.

What is the GCF of 40 48 and 60?

Greatest common factor (GCF) of 40, 48, 60, 95 is 1. Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways ∴ GCF of numbers is 1 because of no common factors present between them. List of positive integer factors of 40 that divides 40 without a remainder.

What are the 8 factors of 40?

The factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40. Calcating the factors of 40 is straightforward. 40 and 1 are the easiest two factors to find. Try 1. 1 x 40 = 40, so put these into our factor list.