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No. 7 doesn't.
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The GCF of a group of natural numbers the largest number that is a factor of all the numbers in a group?
Yes, that is true.
What is the greatest common factor of 15 12 and 40?
The GCF is... 1! 1 is the only factor common to all three numbers.
What are the common factors of 2 and 5 and 10?
This question cannot be answered as all three numbers do not share a common factor. 2 has 2 as its only factor 5 has 5 as its only factor 10 has 2 and 5 as its factors. As you can see the three numbers do not contain a common factor, but 10 does have both the other numbers as factors.
What is the gcf of 36 48 48?
factor all three then use the prime numbers that are in all three. 36=2x2x3x3 48=2x2x2x2x3 2x2x3=12 the gcf
Is all odd numbers greater than three are prime true or false?
False. An enormous number of them are divisible by three.
What is the common factor for 18 24 32?
2 is a common factor of all three numbers since all three are even numbers.
Is three a factor of all odd numbers?
No. A few counterexamples include the numbers 1, 5, 7, and 11, which are all odd numbers but of which 3 is not a factor.
The GCF of a group of natural numbers the largest number that is a factor of all the numbers in a group?
Yes, that is true.
Do all odd numbers have 3 as a factor?
No. Seven is odd, for example, and does not have three as a factor.
What are three numbers that all have a greatest common factor of nine?
9, 18 and 27
What is the factor of all numbers?
One is a factor of all nonzero numbers.
Do all numbers with 12 as a factor have 2 and 10 as factors?
All numbers with 12 as a factor have 2 as a factor, but not all have 10 as a factor.
What is the greatest common factor of 15 12 and 40?
The GCF is... 1! 1 is the only factor common to all three numbers.
What are the common factors of 2 and 5 and 10?
This question cannot be answered as all three numbers do not share a common factor. 2 has 2 as its only factor 5 has 5 as its only factor 10 has 2 and 5 as its factors. As you can see the three numbers do not contain a common factor, but 10 does have both the other numbers as factors.
Do all even numbers have two as a factor?
Yes. All even numbers have 2 as a factor.
What are the common factors for 2 and 7 and 10?
The only factor common to all three numbers is... 1
What is the greatest common factor of 5 14 and 35?
There are no common factors for all three numbers.
