36, 72, 108, 144.
The factors of 18 are 1,2,3,6,9 and 18. For them to be common, they need to be compared to another set of factors.
They are: 1 2 3 6
The common factors are: 1, 2, 3, 4, 6, 9, 12, 18, 36.
126, 252, 378, 504.
The lowest common multiple is 18. The first four common multiples are thus the first four multiples of 18 and are: 18, 36, 54 and 72.
The common factors are: 1, 2, 3, 6, 9, 18.
The common factors of 18 are: 1,2,3,6,9,18.
The factors of 18 are 1,2,3,6,9 and 18. For them to be common, they need to be compared to another set of factors.
The factors of 18 are 1,2,3,6,9 and 18. For them to be common, they need to be compared to another set of factors.
The GCF of 12 and 18 is 6.One way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 12 are 1, 2, 3, 4, 6, and 12.The factors of 18 are 1, 2, 3, 6, 9, and 18.The common factors are 1, 2, 3, and 6.Therefore, the greatest common factor is 6.The Greatest Common Factor (GCF) is: 6The GCF is 6.
Common factors of 6 and 18 are 1,2,3,6.
The factors of 18 are 1,2,3,6,9 and 18. For them to be common, they need to be compared to another set of factors.