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Can the GCF of a pair of numbers be equal to one of the numbers?
Wiki User
∙ 8y ago
Yes, if one of the numbers is a factor of the other.
Wiki User
∙ 8y ago
Grayson Adams
Wiki User
∙ 13y agoSure.
The GCF of 2 and 4 is 2.
The GCF of 24 and 120 is 24.
The GCF of 17 and 170 is 17.
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Can the greatest common factor be equal to the number?
The GCF can be equal to the smaller number if the smaller number is a factor of the larger one. The GCF can be equal to both numbers if they are the same number. The GCF of 10 and 10 is 10.
Is the GCF of two numbers equal to the lesser of the numbers?
Only if that number is a factor of the other one.
How do you check lcm answer?
One way to check: The product of the original two numbers is equal to the product of their GCF and LCM. If you divide that product by their GCF, you will get the LCM.
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.
What is the GCF of 78?
You need at least two numbers to find a GCF.
Is the GCF of a pair of numbers ever equal to one of the numbers?
Yes, if one of the numbers is a factor of the other.
Can the gcf of a pair of numbers ever equal one of the numbers explain how you know?
When one of the numbers is a factor of the other.
Will a pair of numbers both more than 100 always have a greater Greatest common factor than a pair of numbers less than 100?
Yes. 4 and 8 have a GCF of 4. 104 and 108 have a GCF of 4. Any set of prime numbers has a GCF of 1, no matter how large or small they are.
Can the greatest common factor of a pair of numbers be equal to one of the numbers?
Yes, for example the trivial case in which the numbers are the same:The GCF of 12 and 12 is 12.This also occurs when one number is divisible by the other:The GCF of 12 and 4 is 4.
What 2 numbers have a gcf of 14?
14 and 28 are one pair.
What is the GCF of two numbers when one number is a multiple of the other?
In that case, the smaller number is the GCF of the pair.
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.
How do you identify the gcf and LCM of a pair of numbers if one number is a factor of the other number?
The GCF is the factor, the LCM is the other one.
Is LCM pair numbers equal to one numbers?
Only if one of the numbers is a multiple of the other.
What are the math terms gcf and LCM?
GCF - Greatest Common Factor (GCF is always smaller or equal to at least one of the numbers) LCM - Least Common Multiple (LCM is always greater or equal to at least one of the numbers)
What is a number pair whose greatest common factor is the same as one of the numbers?
A number pair whose GCF is the same as one of the numbers is i , i x j where i and j are integers greater than zero. If i=3 and j=5 then the number pair will be 3,15. The GCF is 3. If i=7 and j=11 the number pair will be 7,77 and the GCF 7. The number of possible solutions is infinite.
What two numbers can you multiply together to equal 20 and add together to equal one?
There is no pair of real numbers or pure imaginary numbers that can do that.The pair that can is the conjugate pair of complex numbers [ 1/2 ± 1/2 sqrt(79) i ] .
