Consecutive numbers have a GCF of 1.
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.
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.
The GCF of two even numbers is even.
No; two numbers can have only 1 GCF.
23 and 46 have a GCF of 23.
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.
hcf or gcf. first write the numbers the number can be multiplied to get it,you will have more than one or two numbers and when you see you have the number in a row then look for the highest number in all row .LCM do same as hcf but the numbers you got just multiply.try 2,4,16,24,48 you must get for LCM get 144 and for hcf or gcf you must get 24.
You don't; you need at least two numbers to find a GCF.