When you are trying to find the GCF of two numbers and one of the numbers is a multiple of the other, the GCF will be the smaller of the two numbers.
The GCF of 3 and 9 is 3.
In that situation, the GCF is the smaller number. The GCF of 3 and 6 is 3.
Any two, as long as they are the same number. The LCM and GCF of 10 and 10 is 10.
The GCF of two or more prime numbers is 1 as for example the GCF of 19 and 23 is 1
The GCF is the smaller of the two numbers.
GCF(15, 45) = 15.
The same number.
Ex: GCF of 10 and 10 is 10
The same number.
The GCF is the smaller number.
It will also be a square number.
1
The GCF of 8 and 12 is 4, a square number.
No; two numbers can have only 1 GCF.
You need at least two numbers to find a GCF. If that's 72 and 96, the GCF is 24.
The GCF is 4.
You need at least two numbers to find a GCF.
The GCF of two prime numbers is 1.
9 and 18 have a GCF of 9.
The GCF of 8 and 12 is 4, a square number.
There are infinitely many possible answers.Suppose s is a square number and let p and q be any two coprime numbers. Then p*s and q*s are the two required numbers.p and q are coprime if their GCF is 1. These numbers need not, themselves, be prime. For example, 8 and 9.
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.
To find a pair of numbers with a given GCF, take the GCF number and double it. The pair of numbers is the GCF, and two times the GCF. For instance, two numbers with a GCF of 3 are 3 and 6.
Two numbers have a GCF. Two sets of two numbers may have the same GCF.
You need at least two numbers to find a GCF.
Consecutive numbers have a GCF of 1.
23 and 46 have a GCF of 23.
No; two numbers can have only 1 GCF.
The GCF of two even numbers is even.