1 x 16
2 x 8
4 x 4
A frequency table
24
You need to Writ edown all the factors.. :)
Yes.
Factors can be listed as factor pairs. With square numbers, one of those pairs will be the same number twice. When written as a list, only one of them will be used, leaving an odd number of factors.
Any number that isn't on the list of products in an infinitely large multiplication table (excluding the 1s lines) is a prime.
1 x 81 3 x 27 9 x 9
by listing it in a table
The list of factors of a number is a list of numbers that divide evenly into it. A list of multiples of a number is just a list of numbers that the first number divides. Example Factors of 6: 1,2,3,6 Multiples of 6: 6,12,18...
When you are finding common factors, one method is to list the factors.
1 has one factor
The factor of a number is a number that you can divide into the original number evenly. For example, 12 can be divided by 1, 2, 3, 4, 6 and 12. Therefore 1, 2, 3, 4, 6 and 12 are called "factors" of 12.
Yes
A frequency table
-- List all factors of the first number. -- List all factors of the second number. -- If there are more than two numbers, list all factors of each one. -- Find the set of factors that are on every list. -- Find the greatest factor in the set.
24
You need to Writ edown all the factors.. :)