Common factors of 105, 165, and 30 are: 1, 3, 5, and 15.
The GCF is 15.
To get the Greates Common Factor (GCF) of 30 and 105 we need to factor each value first and then we choose all the copies of factors and multiply them:30: 2 3 5 105: 3 5 7 GCF: 3 5The Greates Common Factor (GCF) is: 3 x 5 = 15
The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105.The factors of 330 are: 1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330.The common factors are: 1, 3, 5, 15.The Greatest Common Factor (GCF) is: 15
The GCF of 90 and 105 is 5. The factors of 90 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, and 90. The factors of 105 are 1, 3, 5, 7, 15, 21, 35, and 105. The common factors are 1, 3, 5, and 15. Therefore, the greatest common factor is 15. The greatest common factor can also be determined from the prime factors, multiplying the common prime factors together. The prime factors of 90 are 2, 3, 3, and 5. The prime factors of 105 are 3, 5, and 7. The common prime factors are 3 and 5, so the greatest common factor is 3 x 5 = 15.
The factors of 30 are:1, 2, 3, 5, 6, 10, 15, 30The factors of 105 are:1, 3, 5, 7, 15, 21, 35, 105The common factors are:1, 3, 5, 15The Greatest Common Factor (GCF) is:15
The common factors of 10 and 30 are: 1, 2, 5, and 10 Btw, this exact answer was the first response to a google search of "common factors".
The greatest common factor of 30 and 105 is 15.
30 = 2*3*5. 105 = 3*5*7. The common prime factors are 3 and 5. This makes sense, since GCD(30, 105) = 15 = 3*5.
The factors of 75 are:1, 3, 5, 15, 25, 75The factors of 90 are:1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90The factors of 105 are:1, 3, 5, 7, 15, 21, 35, 105The common factors are:1, 3, 5, 15
Factoring is finding all the common multiples of a number. The factors of 30 are:1 x 302 x 153 x 105 x 6
Factors of 90: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 Factors of 105: 1, 3, 5, 7, 15, 21, 35, 105 GCF (90, 105) = 15