There cannot be an answer.
If the equivalent ratio is 4 over 6, then 2 must be a common factor of the two numbers. In that case, the GCF must be a multiple of 2.
So please check your question and resubmit a correct question.
Your question is correct and here's the correct answer: 10 over 15
The GCF of two prime numbers is 1.
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.
You need at least two numbers to find a GCF.
Two numbers have a GCF. Two sets of two numbers may have the same 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.
No, the only way the GCF and LCM of two numbers can be the same is if the numbers are the same.
You need at least two numbers to find a GCF.
You don't; you need at least two numbers to find a GCF.