Since 100 is a factor of 200, all of its factors are common.
Short answer: There are none.There is neither a greatest common factor nor common factors of a single number, such as 160, because there cannot be any form of common factor without two or more numbers to compare. Common factors are factors that the numbers being compared have in common. The greatest common factor is the largest factor that all the numbers being compared have in common. Thus, since there are not two or more numbers to compare, there are neither common factors nor a greatest common factor.Examples:The common factors of 4 and 160 are 1, 2, and 4; the greatest common factor is 4.The common factors of 70 and 160 are 1, 2, 5, and 10; the greatest common factor is 10.
To find the GCF of any set of numbers. Divide the numbers by their prime number factors, and see which is common to each number in the set. Hence 160,240 & 200. 160 = 2x2x2x2'x2'x5 200 = 2x2x2x5'x5 240 = 2x2x2x2'x3'x5 So each number has 2x2x2x5 (common to all three numbers) 2x2x2x5 = 40 The GCF. NB THe other factors are discrete to the given number. So for 200 the second '5' is discrete to 200 and so is not common to all the other numbers. I have written the discrete numbers as (2') etc.,
The prime factors of 160 are 2, 2, 2, 2, 2, and 5. The prime factors of 195 are 3, 5, and 13. The prime factors they have in common are a single 5, so 5 is the greatest common factor.
Factors of 189: 1,3,7,9,21,27,63,189 Factors of 200: 1,2,4,5,8,10,20,25,40,50,100,200 Their only common factor is 1.
Factors of 160: 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160.Factors of 200: 1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200.GCF (160, 200) = 40
The common factors of 160 and 365 are: 1 and 5
81 and 200 have no common prime factors.
The common factors of 200 and 205 are: 1 and 5
The greatest common factor of 160 and 200 is 40.
The common factors are: 1, 2, 5, 10.
33/160 The factors of '33' are '3' & 11' The factors of 160 are 2,4,8,10,16,32,40, & 80. There are no common factors, so the fraction 33/160 cannot be reduced.
Any of the factors 1 through 200 can be common.
200% of 160= 200% * 160= 2 * 160= 320
Since 80 is a factor of 160, all of its factors are common.
2,10,and,20
The least common multiple of 8, 32 and 160 is: 160. Since 8 and 32 are factors of 160, it is automatically the LCM.