There are 2 factor pairs of 87:87 = 1 x 8787 = 3 x 29
You need at least two numbers to find a GCF.
The highest common factor of 87 and 33 is 3. 87 = 3 x 29 33 = 3 x 11
The GCF of 58 and 87 is 29.
The greatest or highest common factor is the highest number that divides exactly into two or more numbers. 39: 1, 3, 13, 39 87: 1, 3, 29, 87 The greatest common factor for 39 and 87 is 3.
It's not necessary for two reasons. First, 29 is a factor of 87 so it will automatically be the GCF of this problem. Second, since factor trees are designed to find prime numbers and 29 is already prime, it doesn't have a tree. But if you insist... 87 3,29 Here we have a factor tree, more like a factor shrub, that shows that the prime factors of 87 are 3 and 29. Since 29 is a factor of 29, the GCF is 29.
87 3,29
There are 2 factor pairs of 87:87 = 1 x 8787 = 3 x 29
87 is the only composite factor of 87.
87 is the only composite factor of 87.
The greatest common factor of 87 , 120 = 3
The greatest common factor of 26 and 87 is 1.
The greatest common factor of 19 and 87 is 1.
The GCF is 1.
The greatest common factor of 60 and 87 is 3.
You need at least two numbers to find a GCF.
87 3,29 Not much of a tree. More like a factor shrub.