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The easiest way to find prime factors is to divide the number by an obvious factor, and then note this down and continue. For instance, 54 is even so can divide by 2 to get 27. 27 has a digit sum of 9, so can divide by 9. This means it has 3 and 3 as prime factors. Divide by 9 and we get 3. That means that the prime factors of 54 are 2, 3, 3, and 3
Do this with 72 and you get 2, 2, 2, 3, and 3.
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Is 6 a prime factor of 72?
6 is not a prime number but it is a factor of 72
What two prime numbers are 54 and 72 divisible by?
54 and 72 are divisible by 2,3.
What is the LCM of 54 and 72?
To find the Least Common Multiple (LCM) of 54 and 72, we first list the prime factors of each number: 54 = 2 * 3^3 and 72 = 2^3 * 3^2. Then, we take the highest power of each prime factor that appears in either number: 2^3 * 3^3 = 216. Therefore, the LCM of 54 and 72 is 216.
If a number is a prime factor of 27 will it also be a prime factor of 54?
Yes.
What is the product of the prime factor 54?
The prime factors of 54 are: 3 * 3 * 3 * 2 * 1
