48, 54, 60
48, 54, 60
27, 36, 45
48, 54, 60
39 and 45 are not relatively prime because they have 3 as a common factor. Relatively prime numbers have no common factor greater than 1.
That's an infinite list starting with 48, 54 and 60.
There are infinitely many numbers greater than 45! 45,000 45,000,000 and 12346789 are tree examples.
The GCF of 45 and 54 is 9. The GCF can't be greater than the difference between the numbers, which is 9 in this case. Since 9 is a factor of both 45 and 54, it is the GCF.
48, 54, 60, 66, 72, 78, 84, 90, 96, 102, ...
48 and 56
The greatest common factor of 60, 45, 30 would be 15. This is because all these numbers easily divide by 15. 60/15=4 45/15=3 30/15=2 Although these numbers are also all divisible by 5, 15 is greater than 5 making it the greatest common factor
405 = 9 x 45
Yes, all numbers greater than 1 are.