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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.

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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 a even 2-digit number that is divisible by 3 and 7 what is the number?

42 and 84 both qualify


What numbers are divisible by 6 and 7?

Numbers that are divisible by both 6 and 7 must be divisible by the least common multiple of 6 and 7, which is 42. Therefore, the numbers divisible by both 6 and 7 are multiples of 42. This includes numbers like 42, 84, 126, and so on.


What is the greatest commn foactor of 21 and 42?

21. GCF means what is the greatest number that goes into both, and 21*2=42.


What number goes into 42 and 12?

The number that goes into both 42 and 12 is their greatest common divisor (GCD). The GCD of 42 and 12 is 6, as 6 is the largest number that can divide both without leaving a remainder. Therefore, 6 is the number that goes into both 42 and 12.


What is the number if Difference of a number n its reverse is equal to 42?

The difference between a number and its reverse must be divisible by 9. 42 is NOT divisible by 9. There is, therefore, no such number.


What do 30 and 42 have in common?

Both are divisible by 6.


Is 42 divisible by 3 and 7?

Yes, both.


Is 42 a prime or composent number?

42 is divisible by 2 (and other factors) so it is a composite number


What is a whole number divisible by 6 and 7?

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What is the simplest form for 42 out of 49?

42 and 49 are both divisible by 7. 42/49= 6/7


Which number is divisible by both 2 and 3?

The list is infinite. Here are some of them: 12, 18, 24, 30, 36, 42.