LCM of 90 and 108 is 540 The LCM is the product divided by the GCF 90 factors into [2 3 3 5] 108 factors to [2 2 3 3 3] common factors are [2 3 3] so GCF=18 90 * 108 / 18 = 540
The GCF of 240, 360, and 540 isThe prime factorization of 240 is 2*2*2*2*3*5The prime factorization of 360 is 2*2*2*3*3*5The prime factorization of 540 is 2*2*3*3*3*5The GCF is 2*2*3*5 = 60To check your work:240 = 60 * 4360 = 60 * 6540 = 60 * 9Since 4, 6, and 9 have a GCF of 1, we know the answer is correct.
2520
2520
20 = 22 x 540 = 23 x 5100 = 22 x 52GCF = 22 x 5 = 20(The greatest common factor is the product of all the factors that the numbers have in common.)
The GCF is 180.
The GCF is 108.
180
The GCF is 12.
Since 180 is a factor of 540, it is automatically the GCF.
The greatest common factor (GCF) of 15, 45, and 540 is 15.
The GCF is: 60
The GCF is 180.
The GCF is 60.
The GCF is 60.
The GCF is: 60
The GCF is: 15