All numbers have square roots. You may have meant which factors of 40 are perfect squares. That's 1 and 4.
The product of all the common prime factors is the GCF. The product of all common factors would vary according to the list.
5 and 8
2 x 2 x 2 x 5 = 40
Let's restrict ourselves to factors that are positive integers.The factors are 1, 2, 4, and 8.Their product is 64.
40 20,2 10,2,2 5,2,2,2 2 x 2 x 2 x 5 = 40
8 and 5
The product of all factors of the two numbers is 2097152.
As a product of its prime factors: 2*2*2*5 = 40
The product of all of the factors of 12 is 1,728 .
factors are 1,2,3,6,9,18 the product is 1,008
All numbers have square roots. You may have meant which factors of 40 are perfect squares. That's 1 and 4.
The product of all the common prime factors is the GCF. The product of all common factors would vary according to the list.
all the factors of 40 are 1, 2, 4, 5, 8, 10, 20, 40
5 and 8
8 and 5
The factors of 40 are 1,2,4,5,8,10,20 and 40. For them to be common, they need to be compared to another set of factors.