0
Every number has a factor pair of 1 and itself. Prime numbers have that as their only factor pair. Composite numbers have additional factor pairs.
7 = 1 x 7
9 = 1 x 9
16 = 1 x 16 and others
21 = 1 x 21 and others
Wiki User
∙ 14y ago
Anonymous
Add your answer:
Earn +20 pts
How is one a common factor?
It's part of the identity property. Pick a number. Multiply it by one. The answer will be the number. That means that every number has the factor pair of itself and 1, so every number has one as a common factor.
What does the word factor pairs mean?
For every factor of a number, there is another factor that results when you divide the first factor into the number. Factors can be listed in pairs. Since 9 x 4 = 36, (9,4) is a factor pair of 36.
Is Every Whole Number a factor of 1 and why?
No, 1 is a factor of every whole number because 1 is a factor of every whole number.
What number is a factor of every whole number?
1 im sure is the factor of every whole number
How do you find factor pairs?
You find a factor pair take the number that you want to find the factor pair of and divide it by a number. If the answer come out evenly then that's your factor pair EX. Factor pairs of 150 1 and 150 2 and 75 3 and 50 5 and 30 6 and 25 10 and 15
How is one a common factor?
It's part of the identity property. Pick a number. Multiply it by one. The answer will be the number. That means that every number has the factor pair of itself and 1, so every number has one as a common factor.
Which number is a factor of every number?
1 is a factor of every number.1 is a factor of every number.
What does the word factor pairs mean?
For every factor of a number, there is another factor that results when you divide the first factor into the number. Factors can be listed in pairs. Since 9 x 4 = 36, (9,4) is a factor pair of 36.
A number with only one pair of factors?
A number with only one factor pair is........ a prime number for example 11 the only factor pair is one times 11.
What is the definition of a factor pair?
A factor pair refers to a set of two numbers, which when multiplied result in a definite number.
What is a common factor of every pair of numbers?
One is.
What number is in every factor?
One is a factor of every number.
What are the factor pairs of 1512?
factor pair = 1512,1 factor pair = 756,2 factor pair = 504,3 factor pair = 378,4 factor pair = 252,6 factor pair = 216,7 factor pair = 189,8 factor pair = 168,9 factor pair = 126,12 factor pair = 108,14 factor pair = 84,18 factor pair = 72,21 factor pair = 63,24 factor pair = 56,27 factor pair = 54,28 factor pair = 42,36
Is one a factor in every number?
yes it is a factor for every number.
Is the number 60 a factor pair?
The only single things that can be pairs are pants, scissors and glasses. The number 60 can be broken down into factor pairs, but is not a factor pair by itself.
What is the factor pair for the number fifteen?
15,15,3
Is there a point at which a prime number's factor pair reverses order?
Yes. After the first factor pair. Ex.1x13,13x1
