2, 3, 4 and 6
Chat with our AI personalities
The product of all of the factors of 12 is 1,728 .
The factors of 12 are: 1, 2, 3, 4, 6, 12.
The factors of 12 are: 1, 2, 3, 4, 6, and 12.
Since 12 is a factor of 84, all of its factors are common.
Every number has one as a factor because one can divide into any number with no remainder. Every number does not have one as a proper factor because the set of proper factors does not contain one and the number itself.