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What is the gcd of 42 and 70?
GCD: 14
What is the gcd of 28 and 42?
GCD: 14
What is the GCD of 42 and 56?
The Greatest Common Divisor (GCD) for 42 56 is 14.
What is the greatest common factor for 14 and 56?
since 14 = 14 x 1 and 56 = 14 x 4 the answer is 14, since it divides evenly into both and clearly nothing larger will.There is a clever algorithm that can help you work this out in the general case:GCD(14, 56) = GCD(14, 56 - 14) = GCD(14, 42)This step (subtract the smaller from the larger) relies on the fact that any number that divides both 14 and 56 also divides 56 - 14.Repeat this:GCD(14, 42) = GCD(14, 42 - 14) = GCD(14, 28)GCD(14, 28) = GCD(14, 28 - 14) = GCD(14, 14)which is clearly 14.This is called Euclid's Algorithm.
Greatest number both 42 and 56 are divisible by?
The greatest number that both 42 and 56 are divisible by is their greatest common divisor (GCD). To find the GCD, we can list the factors of each number: the factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42; the factors of 56 are 1, 2, 4, 7, 8, 14, 28, and 56. The largest common factor is 14, so the GCD of 42 and 56 is 14.
What is the gcd of 42 and 65?
GCD(42, 65) = 1
What is the gcd of 42 and 63?
GCD: 21
What is the gcd for 30 and 42?
Greatest Common Divisor (GCD) for 30 42 is 6.
What is the GCD OS 42 and 360?
GCD: 6
What is the LCM of 14 and 21 and 14 and 6?
Alright, sweetheart, buckle up. The LCM of 14 and 21 is 42 because that's the smallest number that both 14 and 21 can divide into evenly. And the LCM of 14 and 6 is 42 as well, because again, it's the smallest number that both 14 and 6 can divide into without any remainders. Hope that clears things up for ya!
How do you simplify 39 over 42?
To simplify the fraction 39 over 42, first find the greatest common divisor (GCD) of the two numbers. The GCD of 39 and 42 is 3. Divide both the numerator and the denominator by 3: (39 ÷ 3 = 13) and (42 ÷ 3 = 14). Thus, the simplified form of the fraction is ( \frac{13}{14} ).
What is the greatest number that both 42 and 56 are divisible by?
The greatest number that both 42 and 56 are divisible by is their greatest common divisor (GCD). To find the GCD, we can use the prime factorization method: 42 can be factored into (2 \times 3 \times 7) and 56 into (2^3 \times 7). The common factors are (2) and (7), and the GCD is (2 \times 7 = 14). Therefore, the greatest number that both 42 and 56 are divisible by is 14.
