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Divisors of a number are also called?
factors
What are counting number factors?
They are also counting numbers.
Does any number that has 10 also have 5 as a factor?
Correct. 5 and 2 are factors of 10, and will be factors of any number having 10 as a factor.
What number has 6 factors is a multiple of 4 and is less than 1?
The concept of the number of factors is appropriate only with positive integers. Otherwise, if p is a factor of the given number n, do you also count -p? That would double the number of factors. So are there 3 factors or 6?
What do you notice about the number of factors each of 12 14 20 4 9 and 16?
12, 14, and 20 have an even number of factors. 4, 9, and 16 also have an even number of factors, but since they're perfect squares, two of the factors are the same number in each case, so each appears to have an odd number of factors.
What is a diviors for 11?
1 and 11
How are factors and multiples of a number are related?
Factors of the number will also be factors of the number's multiples. Multiples of the number will also be multiples of the number's factors.
Are divisors of a number also factors of a number?
Yes.
Why does any number with a factor of 9 also have 3?
Because 3 is a factor of 9. Any number that has a composite number as a factor will also have that number's factors as factors.
What do the factors and multiples of the numbers tell you about the situation in a word problem?
Maybe that the factors of the number are also factors of the number's multiples?
Two factors of a number are 6 and 15 what other numbers must also be factors of that?
1, 2, 3, 10, and 30 must also be factors of that number.
If 6 is a factor of a number then what other numbers are also factors?
The factors of 6 are 1, 2, and 3. This means that any number with 6 as a factors also has 1, 2, and 3 as factors.
When a number is divisible by anotherit is also divisible by the of that number?
factors
Divisors of a number are also called?
factors
Every number with factors of 10 also must have factors of?
5, 2, and 1, are all going to be factors with and number that 10 is a factor of.
Prime factors and factors of 3?
The factors of 3 are 1 and 3. Also, 3 is a prime number.
How would you find other factors of a number when you already have 5?
Divide those 5 into your number. The whole number quotients will also be factors.
