560
14 * 40
20* 28
8* 70
The Least Common Multiple (LCM) for 14 20 is 140.
For the values: 20, 14, 8 the LCM is: 280
The greatest common factor of 14 and 20 is 2.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 14 are 1, 2, 7, and 14.The factors of 20 are 1, 2, 4, 5, 10, and 20.The common factors are 1 and 2. Therefore, the greatest common factor is 2.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 14 are 2 and 7.The prime factors of 20 are 2, 2, and 5.The prime factors in common are a single 2, so the greatest common factor is 2. Factors of 14: 1 2 7 14 Factors of 20: 1 2 4 5 10 20 The GCF of 14 and 20 is 2The GCF is 2.The GCF is 2.
1 and 2
Look for common factors in the two numbers. Divide both numbers by the common factors. Continue until there are no more common factors.
The Greatest Common Factor (GCF) is: 2
The factors of 20 are 1, 2, 4, 5, 10, and 20 The factors of 28 are 1, 2, 4, 7, 14, and 28. Common factors of 20 and 28: 1, 2, and 4.
The Lowest Common Multiple (LCM) of 20 and 100 is 20.
1 and 5 are.By an odd coincidence, those same numbers arealso the lowest common factors of 15, 10 and 20 .
60 is the lowest common multiple of 20 and 15.
Answer = 2Greatest common factor is largest number 20 or below they both go into evenly
The lowest common multiple of 4 and 10 is 20.