The GCF is 4.
The common factors are: 1, 2, 4, 5, 10, 20.
The factors of 144 are 1, 2, 3, 5, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144.
The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48.The prime factors of 48 are: 2 and 3.The factors of 112 are: 1, 2, 4, 7, 8, 14, 16, 28, 56, and 112.The prime factors of 112 are: 2 and 7.The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, and 144.The prime factors of 144 are: 2 and 3.
Area to be covered: 15 x 16 = 240 square units Area of tile = 12 x 12 = 144 square units Number of tiles required = 240/144 = 1.66... . So 2 tiles will be sufficient.
No, 120 is not a factor of 144.
48
The factors of 144 are: 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144 The factors of 240 are: 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240 The common factors are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
24
The GCF is 48.
The greatest common factor is 48.
The GCF is: 48
The common factors of 165 and 240 are: 1, 3, 5, and 15
To find the greatest common factor (GCF) of 72, 144, and 240, we first need to find the prime factorization of each number. 72 = 2^3 * 3^2 144 = 2^4 * 3^2 240 = 2^4 * 3 * 5 The GCF is the product of the common prime factors raised to the lowest power they appear in all the numbers. Therefore, the GCF of 72, 144, and 240 is 2^3 * 3 = 24.
The common factors of 54 and 144 are: 1, 2, 3, 6, 9, and 18
The common factors of 90 and 144 are: 1, 2, 3, 6, 9, and 18
The GCF is 4.