18 x 18 = 324/ 18 + 18 = 36
They are 18 and 36.They are 18 and 36
36, 72, 108, 144.
The common factors of 18 and 36 are 18,9,6,3,2,1.
The answer is 18. The factors of 12 are 1,2,3,4,6 and 12. The factors of 18 1, 2, 3, 6, 9, and 18. The first 3 multiples of 12 are 12, 24, 36... and the first 3 multiples of 18 are 18, 36, 54....
The positive integer factors of 36 are: 1, 2, 3, 4, 6, 8, 9, 12, 18, 36 The first three even factors of 36 are: 2, 4, 6
The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, 36. For them to be common, they need to be compared to another set of factors.
1, 2, 3, 4, 6, 9, 12, 18, 36.
The common factors of 18 and 36 are the numbers that can evenly divide both 18 and 36 without leaving a remainder. The factors of 18 are 1, 2, 3, 6, 9, and 18. The factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36. Therefore, the common factors of 18 and 36 are 1, 2, 3, 6, 9, and 18.
the LCM [lowest common multiple] of 18 and 24 is 72. The factors of 18 are 18, 36, 54, and 72. the factors of 24 are 24, 48, and 72. therefor, the LCM is 72.
The GCF of 36 and 54 is 18.The factors of 54=1,2,3,6,9,18,27,54The factors of 36=1,2,3,4,6,9,12,18,36GCF: 18The GCF is 18.
All factors of 18 are factors of 36, because 18 itself is a factor of 36.