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When is the GCF of two or more numbers equal to one of the numbers?
When one of the numbers is a factor of the other.
What is the gcf of any two prime numbers and composite numbers?
One
Can two numbers be a GCF?
Any positive number can be a GCF. But for each separate set of numbers, there can only be one.
When is the GCF of two numbers the same as the lesser of the two numbers?
When that number is a factor of the greater one.
Is the gcf of two even numbers even?
The GCF of two even numbers is even.
Can two numbers have more than one GCF?
No; two numbers can have only 1 GCF.
How can you find the gcf of two numbers without knowing the factors?
If one of the numbers is a multiple of the other, the smaller number is the GCF. If the two numbers are prime numbers, the GCF is 1. If the numbers are consecutive, the GCF is 1. If the numbers are consecutive even numbers, the GCF is 2.
When is the gcf of two numbers is one of the numbers?
When one of the numbers is a factor of the other.
What is the GCF of 78?
You need at least two numbers to find a GCF.
When is the GCF of two or more numbers equal to one of the numbers?
When one of the numbers is a factor of the other.
What is the gcf of any two prime numbers and composite numbers?
One
Is it possible for two even numbers to have one as their gcf?
No. If both numbers are even, their GCF must be even itself.
Can two numbers be a GCF?
Any positive number can be a GCF. But for each separate set of numbers, there can only be one.
What is the GCF of 81153?
The GCF of one number is itself. To find the GCF, two or more numbers are needed.
What are the the GCF of 40?
The GCF of one number is itself. To find the GCF, two or more numbers are needed.
What is a GCF of 1600?
The GCF of one number is itself. To find the GCF requires two or more numbers. That is how it is.
What is the GCF of 326496160?
The GCF of one number is itself. To find the GCF requires two or more numbers.
