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What are common numbers?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors.
What are numbers that have 2 factors?
Numbers that have only 2 factors are prime numbers
Does even or odd numbers have more factors?
Some even numbers have more factors than some odd numbers and some odd numbers have more factors than some even numbers. As a group, even numbers have more factors than odd numbers.
Do odd or even numbers have more factors?
Some even numbers have more factors than some odd numbers and some odd numbers have more factors than some even numbers. As a group, even numbers have more factors than odd numbers.
Do all odd numbers have other odd numbers as their factors?
Yes, the factors of all odd numbers are odd numbers.
Why can a prime number not have 0 in it?
Lots of prime numbers have zeros in them. 101, 103, 107 and 109 are all prime numbers. Prime numbers can't end in zero. Numbers that end in zero are multiples of ten and have too many factors to be prime numbers.
What are positive common factors?
All nonzero numbers have factors. Some numbers have some of the same factors as other numbers. These are called common factors. Some factors are positive numbers. Common factors which are positive numbers would be called positive common factors.
What are common numbers?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors.
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.
What does positive factors mean?
All numbers have factors. The factors that are positive numbers are known as positive factors.
How many numbers have no factors?
All numbers have factors.
What are three factors that has the numbers 2 4 and 8?
Factors don't have numbers. Numbers have factors. Numbers that have the factors 2, 4 and 8 are 8 and all of its multiples.
How do you determine common factors?
All nonzero numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors. Pick two numbers. Write down their factors. The numbers that appear on both lists are common factors.
What are odd numbers of factors called?
Square numbers have odd numbers of factors.
What are numbers that have 2 factors?
Numbers that have only 2 factors are prime numbers
What do common factors represent?
All numbers have factors. Some numbers have some of the same factors as other numbers. These are known as common factors.
Are there any numbers that are not squared or prime numbers?
yes lots, the majority of numbers for example the numbers 10, 24 and 56 (there are lots more in between, and after)
