21=3x7
14=2x7
7 is the greatest common factor
1, 2, 3, 6, 7, 14, 21, 42
The phrase "Times and 14 going to 21" seems to refer to a mathematical operation. If you're asking how many times 14 goes into 21, you can divide 21 by 14, which equals approximately 1.5. Thus, 14 goes into 21 one and a half times.
21 is composite number because it has more than one number that goes into it
No even number gose in 21. In fact there is none that goes in 21, either.
It is 1
7
1 and 7.
When figuring out what number goes both into 21 and 28, you should look at the factor paris. 21: 1 x 21, 3 x 7 28: 1, 28, 2 x 14, 4 x 7 7 goes into both 21 and 28.
1, 2, 3, 6, 7, 14, 21, 42
The phrase "Times and 14 going to 21" seems to refer to a mathematical operation. If you're asking how many times 14 goes into 21, you can divide 21 by 14, which equals approximately 1.5. Thus, 14 goes into 21 one and a half times.
Nothing.. Because 21 is a Prime number
21
There is no number that goes into both. must be a trick questionthis is another person not the same one :)the number that goes into 12 and 21 is 3 which is a 5th grade problemwho ever said theres no number that goes into 12 and 21 is WRONG!
The number is 1.
It is the number 1
21 is composite number because it has more than one number that goes into it
14. If you have the numbers in order like so: 7,9,11,14,21 you can see that 21 is the greater number. You then subtract 21 from the smallest number, 7, and you get 14.