1 and 2
The factors of 16 are 1, 2, 4, 8, and 16. The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42. The common factors are 1 and 2. The greatest common factor is 2.
The factors of 14 are 1, 2, 7, and 14 The factors of 42 are 1, 2, 3, 7, 14, 21, and 42 The Common factors of 14 and 42 are 1, 2, 7, and 14
The common factors of 42 and 56 are 1,2,7 and 14
The common factors of 14, 26, and 42 are 1 and 2
Common factors of 14, 28, 42, and 70 are: 1, 2, 7, and 14.
The common factors are: 1, 2.
Common factors of 42 and 28 are: 1, 2, 7, and 14.
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.
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 gcf of 16 and 42 is 2One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 16 are 1, 2, 4, 8, and 16.The factors of 42 are 1, 2, 3, 6, 7, 14, 21, and 42.The largest factor they have in common is 2, so 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 16 are 2, 2, 2, and 2.The prime factors of 42 are 2, 3, and 7.The prime factors they have in common are a single 2, so the greatest common factor is 2.The GCF is 2.
The GCF is 14.