The GCF is 14.
The greatest common factor of 42 and 56 is 14.
Factors of 28... 1,2,4,7,14,28 Factors of 42... 1,2,3,6,7,14,21,42 GCF = 14
The greatest common factor is 14
The greatest common factor is 14
The GCF is 14.
The greatest common factor of 42 depends upon the other numbers with which 42 has COMMON factors. However, the greatest common factor HAS to be one of the factors of 42 which are: 1, 2, 3, 6, 7, 14, 21, 42.
The GCF is 14.
The factors of 42 are:1, 2, 3, 6, 7, 14, 21, 42The factors of 56 are:1, 2, 4, 7, 8, 14, 28, 56The common factors are:1, 2, 7, 14The Greatest Common Factor:GCF = 14
The common factors of 28 and 42 are: 1, 2, 7, and 14. There can only be a single "greatest". If there were more than one, then people would want to know which ones are more greatest, and which one is the most greatest. Since the common factors are 1, 2, 7, and 14, the most greatest one is 14.
The GCF is 14
The common factors of 42 are the numbers that can evenly divide 42 without leaving a remainder. The common factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The greatest common factor (GCF) of 42 is the largest number that can divide 42 and another number without leaving a remainder. In this case, the GCF of 42 and any other number would be 42 itself.
The LCM of 14 and 42 is 42. The simplest method to determine the least common multiple in this case is to notice that 42 is a multiple of 14. Since 42 is a multiple of 14, the least common multiple is 42. To determine the least common multiple of two numbers, you can also determine the prime factors of both numbers. Then, determine the prime factors they have in common. Multiply all their prime factors together (in other words, multiply both numbers together) and divide by the prime factors they have in common (in other words, their greatest common factor). The prime factors of 14 are 2 and 7. The prime factors of 42 are 2, 3, and 7. The greatest common factor of 14 and 42 is 14. So, the least common multiple of 14 and 42 is (2x7) x (2x3x7) ÷ 14 = 42.