Answer: 39Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 117 are 1, 3, 9, 13, 39, and 117.The factors of 195 are 1, 3, 5, 13, 15, 39, 65, and 195.The common factors are 1, 3, 13, and 39. Therefore, the greatest common factor is 39.
32 x 13 = 117
107 is a prime number but 117 is a composite number
195,000,000
13, 26, 39, 52, 65, 78, 91, 104, 117, 130, 143, 156, 169, 182, 195 . . . ∞
1, 3, 13, 39
5x39=195
195-78 = 117
117
1, 3, 9, 13, 39, 117
1, 3, 9, 13, 39, 117
It is: 13
They are: 1 and 9
Answer: 39Definition: A factor is a divisor - a number that will evenly divide into another number. The greatest common factor of two or more numbers is the largest factor that the numbers have in common.Method:One way to determine the common factors and greatest common factor is to find all the factors of the numbers and compare them.The factors of 117 are 1, 3, 9, 13, 39, and 117.The factors of 195 are 1, 3, 5, 13, 15, 39, 65, and 195.The common factors are 1, 3, 13, and 39. Therefore, the greatest common factor is 39.
the mulitiples of 39 are 39,78,117,156,195,234,273,..........
585 is divisible by these numbers: 1 3 5 9 13 15 39 45 65 117 195 and 585.
Their LCM is 117