The lowest common factor of 140, 150, and 180 is 10. To find the lowest common factor, you can first find the prime factors of each number (140 = 2^2 * 5 * 7, 150 = 2 * 3 * 5^2, 180 = 2^2 * 3^2 * 5). Then, identify the common prime factors and multiply them together. The highest common factor of these numbers is 10, as it is the largest number that can evenly divide all three numbers without leaving a remainder.
The common factors of 120 and 140 are: 1, 2, 4, 5, 10, and 20
140
The common factors are: 1, 5, 7, 35
The common factors of 140 and 210 are: 1, 2, 5, 7, 10, 14, 35, and 70
The Least Common Multiple (LCM) for 14 20 is 140.
To find the highest common factor (HCF) of 245 and 140, we need to determine the largest number that divides both 245 and 140 without leaving a remainder. The factors of 245 are 1, 5, 7, 35, 49, and 245. The factors of 140 are 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, and 140. The common factors of 245 and 140 are 1, 5, and 35. Therefore, the highest common factor of 245 and 140 is 35.
the common factors of 140 and 25 are 1, and 5
The common factors of 25 and 140 are: 1, 5
1,2,7 and 14 are the common factors of 98 and 140.
Since 35 is a factor of 140, all of its factors are common.
The Least Common Multiple (LCM) for 140 180 is 1,260.
Hey
the answer is 140
140
140
The lowest common denominator or least common multiple of 7 and 20 is 140.
Common factors of 100 and 140 are: 1, 2, 4, 5, 10 and 20.