The greatest common factor is 15.
The GCF is 15.
90 and 75's highest common factor is 15.
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
15, 30, 45, 60, 75, 90, 105 +15 . . .
The greatest common factor is 15.
For 75, 3 and 5 For 90, 2, 3 and 5 For 105, 3, 5 and 7
The factors of 75 are: 1, 3, 5, 15, 25, 75 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90 The factors of 105 are: 1, 3, 5, 7, 15, 21, 35, 105
The greatest common factor of 75, 90, and 105 is 15The greatest common factor (GCF) is often also called the greatest common divisor (GCD) or highest common factor (HCF). Keep in mind that these different terms all refer to the same thing: the largest integer which evenly divides two or more numbers.The greatest common factor of 75, 90, and 105 is 15The 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, 15The Greatest Common Factor (GCF) is: 15The GCF is 15.
The GCF is 15.
90 and 75's highest common factor is 15.
15, 30,45, 60, 75, 90, 105,......................... any number that is a multiple of 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.
15
15 30 45 60 75 90 105 120
3 and 5
The greatest factors of any positive integers are the numbers themselves. The greatest common factor of 75 and 90 is 15.