0
What else can I help you with?
What are factor lists?
Not to overstate the obvious, but factor lists are lists of factors. Once you have found all the factors of a number, it is customary to list them from least to greatest.
Which list shows all the factor pairs of A?
1 and A
What are all the factors pairs of 21?
21,1 and 7,3
What lists all the prime factors for a number?
The prime factorization.
What are All pairs of factors of 18?
1,18 2,9 3,6
What are all the factors pairs of 63?
(63,1)(21,3)(9,7)
How To Calculate Common Factors?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. Write out the lists of factors of the numbers you want to compare. The numbers that appear on both lists are the common factors.
Which lists all of the prime factors of 60?
2, 3 and 5.
What does factor pairs mean?
All numbers have factors. It is possible to list them as pairs. The factors of 12 are 1, 2, 3, 4, 6 and 12. The factor pairs of 12 are (12,1)(6,2)(4,3)
What lists all the common factors of 26 and 44?
The common factors of 26 and 44 are: 1 and 2.
All the pairs of factors of 950?
The factor pairs of 950 are: 950,1 / 475,2 / 190,5 / 95,10 / 50,19 / 38,25
Why do all non square numbers have even factors?
The factors of all numbers can be written in pairs. With square numbers, one of those pairs is the same number twice. When listed singly, square numbers have an odd number of factors. All others are even.
