12 is a multiple of 3. It is not a factor of 6. 6 is a factor of 12.
Yes.
It is the only prime factor of 9 (3 x 3).
2 and 3 are the only prime factors of 6 (2 x 3) and 12 (2 x 2 x 3).
Yes: 36/12 = 3
Yes.
The greatest common factor of 6, 9 and 12 is 3.The factors of 6 are 1, 2, 3, and 6.The factors of 9 are 1, 3, 3, 9. The number 9 is a square number.The factors of 12 are 1, 2, 3, 4, 6, and 12.Factors of 6: 1, 2, 3, 6Factors of 9: 1, 3, 9Factors of 12: 1, 2, 3, 4, 6, 12GCF (6, 9, 12) = 3
3, 6, 9, 12, 15 and so on.
For: 12 and 48 it is 12 For: 6 and 9 it is 3 For: 24 and 72 it is 24 For: 18 and 45 it is 9
Since 6 is a factor of 12 and is the largest factor of itself, the greatest common factor is 6. The factors of 6 are 1, 2, 3, and 6. The factors of 12 are 1, 2, 3, 4, 6, and 12. The common factors are 1, 2, 3, and 6. Therefore the greatest common factor is 6. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 6 are 2 and 3. The prime factors of 12 are 2, 2, and 3. The common prime factors are 2 and 3, so the greatest common factor is 2 x 3 = 6.
1,3 1,3,9 1,2,3,4,6,12
3, 6 and 12 are factors; 9 is not.
No. 6 has 3 as a factor. 12 has 3 as a factor.
The greatest common factor of 6, 9 and 12 is 3.The factors of 6 are 1, 2, 3, and 6.The factors of 9 are 1, 3, 3, 9. The number 9 is a square number.The factors of 12 are 1, 2, 3, 4, 6, and 12.Factors of 6: 1, 2, 3, 6Factors of 9: 1, 3, 9Factors of 12: 1, 2, 3, 4, 6, 12GCF (6, 9, 12) = 3
3, 6, 9, 12, 15 and so on.
Count forward (positive) or backward (negative) in 3's and you will find all numbers that have 3 as a factor. -12, -9, -6, -3, 0, 3, 6, 9, 12 etc
3, 6, 9, 12, 15 and so on.
For: 12 and 48 it is 12 For: 6 and 9 it is 3 For: 24 and 72 it is 24 For: 18 and 45 it is 9
The GCF is 3.
How about: 6, 9, 12 or 18
No, 9 is a multiple of 3 but not a factor of 12.
Since 6 is a factor of 12 and is the largest factor of itself, the greatest common factor is 6. The factors of 6 are 1, 2, 3, and 6. The factors of 12 are 1, 2, 3, 4, 6, and 12. The common factors are 1, 2, 3, and 6. Therefore the greatest common factor is 6. The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together. The prime factors of 6 are 2 and 3. The prime factors of 12 are 2, 2, and 3. The common prime factors are 2 and 3, so the greatest common factor is 2 x 3 = 6.
A multiple is a result of multiplying one factor by another: 2 x 3 = 6 3 x 3 = 9 4 x 3 = 12 6, 9, and 12 are all multiples of 3 3 and 2 are factors of 6 3 and 3 are factors of 9 4 and 3 are factors of 12