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Is 3 a common factor of 30 and 40?
No, 3 is not a factor of 40.
How do you know that 30 is a factor of 120 explain your answer in words?
30 is 2*3*5. 120 is 2^3*3*5. As all the prime factors of 120 appear with a smaller or equal multiplicity in 30, 30 is a factor of 120.
What two digit number is a factor of 30 and a multiple of 4?
There is no such number. If a multiple of 4 is a factor of 30, then 4 must also be a factor of 30, but 4 is not a factor of 30 (the factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30), thus no such number exists.
Is 5 a factor of 30?
A factor = a number which can be divided into the given number with no remainder ie 2, 3, 5, 6, 10, 15, 30 so YES, 5 is a factor of 30 It is because 5 times 6 is 30.
What is the factor tree of 30?
303, 102, 3, 5or305, 65, 2, 3
Is 3 a common factor of 30 and 40?
No, 3 is not a factor of 40.
What is the greatest common factor for 30 and 3?
Since 3 is a factor of 30, it is automatically the GCF.
What is the greatest common factor of 39 and 30?
The greatest common factor of 30 and 39 is 3.
What is a factor of 30 and a multiple of 3?
3, 6, 15, 30
What factor has 2 3 and 5 as a factor?
30
What is the greatest common factor of 30 and 99?
The greatest common factor for 30 and 99 is 3.
What is the gcf of 30 and 3?
Since 3 is a factor of 30, it is automatically the GCF.
What is the greatest common factor of 3 and 30?
The GCF of 3 and 30 is 3.3.
What is the greatest common factor of 9 30 and 42?
Greatest common factor of 9 30 and 42 is 3.
What is the greatest common factor of 18 30 45?
The GCF is 3.
What is the greatest common factor of 3 15 and 30?
The answer of what's the GCF of 3, 15, and 30 = 3
What is the greatest common factor of 3 81 and 30?
It is: 3
