The greatest common factor of 15 and 18 is three.
3 is the greatest common factor of 18, 15 and 36.
What is the greatest common factor of 9, 18, and 15.The answer is....3
The least common factor is: 1
No. 6 is not a factor of 15. The greatest common factor of 15 and 18 is 3.
Yes. 15 and 18 have a common factor of 3. Divide the numerator and denominator by their common factor.
It is 1 but the highest common factor is 3
The GCF of 15 and 18 is 3. The easiest way to find the answer is to notice that the difference between 15 and 18 is 3. The GCF of a pair of numbers can't be any greater than its difference. Since we can see that 3 is a factor of both 15 and 18, it is clearly the GCF.Another way to find the answer is to write the prime factorizations of each number in the set.The prime factorization of 15 is 3*5The prime factorization of 18 is 2*3*3So the GCF of 15 and 18 is 3.
The only common factor of 15, 18, 20, and 50 is 1.
The greatest common factor of 15 18 and 24 is 3.The GCF is 3.
The GCF of 3, 15, and 18 is: 3
The greatest common factor of 18 and 15 is 3. You're Welcome VDAWG