The GCF is 8.
The highest common factor is 9
The highest common factor (HCF) of 45 and 72 is the largest number that divides both 45 and 72 without leaving a remainder. To find the HCF, you can use methods like prime factorization or the Euclidean algorithm. In this case, the prime factorization of 45 is 3 x 3 x 5 and the prime factorization of 72 is 2 x 2 x 2 x 3 x 3. The common factors between 45 and 72 are 3 and 9 (3 x 3), so the HCF of 45 and 72 is 9.
72 and 264's highest common factor is 24.
The least common multiple of 45 , 54 , 72 = 1,080
The Greatest Common Divisor of 18, 45, 72 is 9.
The least common multiple for 45, 54, and 72 is 1080.
The common factors of 45 and 72 are: 1, 3, and 9
The highest common factor of the numbers 36, 60 and 72 is 12.
The LCM of 45, 60, and 72 is 360.
The GCF of 45 72 and 108 is 9
9