Six: 1 2 4 5 10 20.
Chat with our AI personalities
The prime factors are: 2 x 2 x 5
The factors of 20 are 1, 2, 4, 5, 10, and 20
A factor = a number which can be divided into the given number with no remainder so no, 3 is not a factor of 20
The highest factor of any number is the number itself. The GCF of 20 and 50 is 10.
Theoretically, infinity has an infinite number of factors.