Only the number 1.
To find the greatest common factor (GCF) of 57, 39, and 15, we need to first find the factors of each number. The factors of 57 are 1, 3, 19, and 57. The factors of 39 are 1, 3, 13, and 39. The factors of 15 are 1, 3, 5, and 15. The common factor among all three numbers is 3, making it the greatest common factor.
The GCF is 3.
1, 13.
Factor them. 3 x 5 = 15 39 3 x 3 x 5 = 45 Combine the factors, eliminating duplicates. 3 x 3 x 5 x 39 = 1755, the LCM.
1 and 3.
Well, isn't that a happy little question! Let's see here, if we take 39 and divide it by 15, we find that 15 goes into 39 two times with a remainder of 9. Remember, it's all just a happy little math problem, there are no mistakes, just happy little accidents!
39 is 260% of 15.
15 out of 39 can be expressed as the fraction 15/39, which is the same as 15 divided by 39. 15 divided by 39 = approximately 0.384615To convert 0.384615 to percent multiply by 100: 0.384615 × 100 = 38.4615 %
3 goes into 33 and 39
39/260=.15=15%
LCM of 15 and 39 is 195.
2.6
13 goes into 39 3 times 13 goes into 52 4 times
They are 1 and 13 that goes into both numbers
1, 3, 13, 39.
1, 3, 13, 39