54. 9*6=54
No. To test for divisibility by 9, add up the digits of the number and if that sum is divisible by 9, then 9 divides (that is is a factor of) the original number. 1 + 0 + 0 = 1 which is not divisible by 9, so 9 is not a factor of 100. The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
There isn't one.27 has 2 factors 3 & 9 and neither can be divided into 50 with out a fraction in the answer.
One is the only factor of 50 that is a cube.
Since 50 is a factor of 200, it is automatically the GCF.
54. 9*6=54
The GCF is 1.
9/25 which is also (3/5)^2 Find the largest factor common to both numbers - in this case, 2. Divide both by this factor. 18/50 = (18/2) / (50/2) = 9/25.
The GCF is 1.
1, 2, 3, 4, 6, 9, 12, 18, 36
One.Factors of 63 are 1, 3, 7, 9, 21, 63Factors of 50 are 1, 2, 5, 10, 25, 50Only common factor is 1.
No, 50 is a factor of 400.
No. To test for divisibility by 9, add up the digits of the number and if that sum is divisible by 9, then 9 divides (that is is a factor of) the original number. 1 + 0 + 0 = 1 which is not divisible by 9, so 9 is not a factor of 100. The factors of 100 are: 1, 2, 4, 5, 10, 20, 25, 50, 100
The greatest common factor of 90 and 50 is 10.10 x 5 = 5010 x 9 = 90
There isn't one.27 has 2 factors 3 & 9 and neither can be divided into 50 with out a fraction in the answer.
No, 25 is a factor of 50.
The factor tree of 50:5025,25,5,25025,25,5,2