2 and 1
What s the common denominator of ten and four
14
It has only four factors and they are: 1, 3, 7 and 21
8 only has four factors.
Four factors in common.
The only time ten has a common factor is when ten's factors are compared to the factors of another number.
The common factors are: 1, 2
20
20
Four common factors.
20
86 has four factors: 1, 2, 43, 86