There are two prime factors of 45, they are 3 and 5. The prime factors of 54 are 2 and 3.
No. 54 isn't prime.
9 is paired with 6 to give you 54. 9x6 is 54.
The greatest common factor of 54, 5, 36, and 45 is 1.
9.Why? Because 9 x 6 = 54, and 9 x 5 = 45. No number larger than 9 is both a factor of 54 AND 45.
9
No. 54 isn't prime.
9 is the greatest common factor of 18, 45 and 54.
The Greatest Common Factor of 36, 45, 54: 9
Yes.
9 is paired with 6 to give you 54. 9x6 is 54.
The greatest common factor of 54, 5, 36, and 45 is 1.
2 to the second power is 4, which isn't a factor of 54. 3 to the second power is 9, which is a factor of 54 but isn't prime. 4 divided by 9 is 4/9, which isn't prime and isn't a factor of 54.
9
15 is a factor of 45, but it is not a prime number.
To find the least common multiple (LCM) of 45, 54, and 72, we first need to find the prime factorization of each number. The prime factorization of 45 is 3^2 * 5, 54 is 2 * 3^3, and 72 is 2^3 * 3^2. Then, we take the highest power of each prime factor that appears in any of the numbers: 2^3 * 3^3 * 5 = 540. Therefore, the LCM of 45, 54, and 72 is 540.
The prime factors of 54 are: 3 * 3 * 3 * 2 * 1
As a product of its prime factors: 2*3*3*3 = 54