1 and 3
Well, honey, the number that's a factor of both 24 and 15 is 3. Yep, that's right, good ol' 3 can divide both of those numbers without leaving a pesky little remainder. So, if you're looking for a common factor between those two, 3 is your lucky winner.
You find the highest common factor of both numbers and divide each number by it.
The only common factor of 15, 20 and 24 is 1.
It's both ! Any number is always a multiple and a factor of itself.
600
Either or both. 12 is a factor of 24. 12 is a multiple of 6. 12 is both a factor and a multiple of itself.
The greatest common factor is the highest number that is a factor of both numbers (divides into them evenly). 24/24 = 1, and 48/24 = 2, so it's 24. 24 goes evenly into both numbers, and is definitely the greatest because it is the highest factor of 24.
2
The greatest number by which both 24 and 9 are divisible is 3. Therefore, greatest common factor is 3.Alternate method:P.F. of 9 = 3x3P.F. of 24 = 2x2x2x33 is the only prime number which is the factor of both 24 and 9.Therefore, GCF = 3.
The ratio is simply 24/15. That fraction (or ratio) can be simplified by dividing both numbers by their highest common factor.
what is the smallest factor of 15
To find the greatest common factor (GCF) of 15, 24, and 30, we first need to find the factors of each number. The factors of 15 are 1, 3, 5, and 15. The factors of 24 are 1, 2, 3, 4, 6, 8, 12, and 24. The factors of 30 are 1, 2, 3, 5, 6, 10, 15, and 30. The GCF of 15, 24, and 30 is the largest number that is a factor of all three numbers, which in this case is 3.