1,5
1,3,9
3, 5, 7, 9+
The greatest common factor of the numbers 9 and 5 is 1.
The least common factor of any set of numbers is 1.
4, yes. 5, 7, 9, 14, no.
Three numbers greater than 20 that have 9 as a factor are 27, 36, and 45. These numbers are all multiples of 9, as 9 x 3 = 27, 9 x 4 = 36, and 9 x 5 = 45.
9 is the greatest factor of 9.
3, 9, 27, 81, 243
27 = 3*936 = 4*945 = 5*927, 36, and 45 are three different numbers whose greatest common factor is 9.
They can be. 5 and 1 are common factors of 10 and 20
No, 5 is not a factor of 109. All numbers that have 5 as a factor end with 5 or 0.
The GCF of 5 and 45 is 5Definition: 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 5 are 1 and 5.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors are 1 and 5. Therefore, the greatest common factor is 5.The GCF/HCF of 5 and 45 is 5.
Answer: 9Definition: 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 9 are 1, 3, and 9.The factors of 45 are 1, 3, 5, 9, 15, and 45.The common factors are 1, 3, and 9. Therefore, the greatest common factor is 9.Since 9 is a factor of 45, it is automatically the GCF.The GCF is 9.