12 and 24
what are the common factors of 4 20 and 24
60 has those factors in common.
Common factors of both numbers are: 1, 2, 4 and 8
The common factors are: 1, 2, 4
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. 3 is a factor of 9. 3 is a factor of 15. 3 is a common factor of 9 and 15.
20 and 40 have 4 and 5 as common factors.
12 and 24
20 and 40
1, 2 and 4
These numbers, known as the common factors of 24 and 100, are:1, 2 and 4.
The first two common multiples of the pair of numbers 4 and 6 are: 12, 24.
All numbers have factors. Some numbers have some of the same factors as other numbers. These are common factors.
Since 1, known as the "multiplicative identity", cannot be counted as a factor, there are many pairs of numbers that do not have common factors, such as 2 and 3, 2 and 5, and 3 and 5. There are many pairs of composite (not prime) numbers without common factors, such as 4 and 9. Also, since prime numbers do not have factors, any pair of primes cannot have a common factor, though a pair in which one number is prime may, e.g. 5 and 10.
4 and 5
How about: 3 and 4
4 and 8, among others.
what are the common factors of 4 20 and 24