They are numbers of the form 13*p, 13*q and 13*r where p, q and r are any integers such that at least two of them are relatively prime.
13 and 26, among others.
13 and 26, among others.
13 and 26, among others.
They can be: 13, 26 and 39
13 and 26, among many others.
13, 26 and 39 among others.
13, 26 and 39.
2
13, 26, 39
You need at least two numbers to find a GCF and there can only be one GCF per set of numbers. Other than that...
13 and 26 26 and 39 13 and 39
The first two are prime so their hcf, and that of all three numbers, is 1.
The GCF of the given three numbers is 5
The GCF of the given three numbers is 7
13, 26, 39 are three numbers with a GCF of 13.
You need at least two numbers to find a GCF and there can only be one GCF per set of numbers. Other than that...
The GCF of the given three numbers is 1
Since both numbers are prime numbers, the greatest common factor (GCF) of 59 and 13 is 1.
13 and 26 26 and 39 13 and 39
There are three positive numbers that can have a GCF of 16 with 48. They are 16, 32 and 64.
As 13 and 24 have no divisible numbers in common, the greatest common factor of these numbers is 1.
286 and 299 have GCF of 13.
The GCF of the given two numbers is 1
The first two are prime so their hcf, and that of all three numbers, is 1.
13 and 26, among others.
13 and 26, among others.