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Can a number have 9 as its factor and not have 3 as its factor?
Wiki User
∙ 10y ago
No, 3 is a factor of 9.
Wiki User
∙ 8y ago
Wiki User
∙ 10y agoNo.
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What are the example of factor?
A factor is a number that divides evenly into another number with no remainder. 3 is a factor of 9. 4 is not a factor of 9.
What is the greatest common factor of 3 and 15 and 9?
The greatest common factor (GCF) refers to a factor that is COMMON to two or more numbers. You have only one number in the question! The greatest factor of any number is itself.
How do you know if a number is a factor of 9?
I think you might mean "multiple." If the sum of a number's digits is a multiple of 9, the original number is as well. If you want to know how you know if a number is a factor of 9, memorize the numbers 1, 3 and 9.
What is the highest common factor of 9 and 33?
The highest common factor of 9 and 30 is 3.
Is 9 a factor of 36?
No, 9 is a factor of 36.
If one number is a factor of another number will the greatest common factor will be the lesser number. explain?
If one number is a factor of another number, the greatest common factor will be the lesser number. Example: 3 and 9 3 is a factor of 9 3 is a factor of 3 There can be no higher factor of a number than the number itself. Therefore, the GCF of 3 and 9 is 3.
Why is it that any number that has 9 as a factor also has 3 as a factor?
Because 3 is a factor of 9.
Is 3 a factor of square number?
3 is a factor of the square number 9.
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.
Factor of 9 and 12?
A factor is a number which, when multiplied by another number makes a third number. The factors of 9 are 3 and 3. The factors of 12 are 2, 2 and 3. SO 3 is a common factor of 9 and 12.
What is an example of a factor?
A factor is a number that divides evenly into another number with no remainder. 3 is a factor of 9. 4 is not a factor of 9.
What are the example of factor?
A factor is a number that divides evenly into another number with no remainder. 3 is a factor of 9. 4 is not a factor of 9.
Why does every number with 9 have 3 as a factor?
It is because 3 is a factor of 9. So if 9 is a factor of some number X, then X = k*9 for the factor pair 9 and k But X = k*9 = k*(3*3) = (k*3)*3 so that X is k*3 times 3 ie it is a multiple of 3.
What is the difference a multiple of a number and a factor of a number?
A factor is what goes into a number, a multiple is what a number goes into. 3 is a factor of 9 27 is a multiple of 9.
What number has the factor of 3?
9
Does any number that has 3 as a factor also have 9 as a factor?
No. 6 has 3 as a factor. 12 has 3 as a factor.
What is a mathematical factor?
A number that goes in a number.(e.g 3 is a factor of 9)
