Two numbers that have seven as their greatest common factor are fourteen and twenty-one.
If the GCF of two numbers p and q is 7, then the GCF of p2 and q2 is 14.
Two numbers with a GCF of 7 are 7 and 14, among others.
No not always as for example the GCF of 7 and 21 is 7
We know the gcf x LCM= AB where A and B are the two numbers. So the product of the two number we seek is 196 7 and 28 have a product of 196 and the gcf of 7 and 28 is 7. The LCM of 28 and 7 is 28. So the two numbers are 7 and 28. ( I started out by dividing 196 by 7 to get the 28)
You need at least two numbers to find a GCF.
The GCF is 7.
Pick any two multiples of 7 in that range that differ by 7, like 210 and 217.
There are four number pairs that have an LCM of 8. None of them have a GCF of 7. We will not be able to find two whole numbers that satisfy those conditions.
You need at least two numbers to find a GCF. If that's 7 and 35, the GCF is 7.
You need at least two numbers to find a GCF. If that's 7 and 28, the GCF is 7.
The GCF of two prime numbers is 1.
The GCF is 7.