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You need at least two numbers to find a GCF. If that's 3 and 15, the GCF is 3.

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10y ago

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What is the common factor of 3150 and 315?

Since 315 is a factor of 3150, all of its factors are common.


What are the common factors of 135 and 315?

1,3,5,15 and 45


What is the least common multiple of 21 and 45?

LCM of 21 and 45=315 Factors of 21= 3x7 Factors of 45=3x3x5 Lcm= 3x5x7x3=315


What are the greatest common factors of 220 and 315?

The GCF is 5.


What is the greatest common factor of 315 and 356?

To find the greatest common factor (GCF) of two numbers, you need to determine the largest number that divides evenly into both numbers. To find the GCF of 315 and 356, you can first find the prime factors of each number. The prime factors of 315 are 3, 3, 5, 7, and the prime factors of 356 are 2, 2, 89. To find the GCF, you then identify the common prime factors and multiply them together, which in this case is 1 (since there are no common prime factors between 315 and 356). Therefore, the GCF of 315 and 356 is 1.


What is the greatest common factor of 3150 and 315?

Since 315 is a factor of 3150, it is automatically the GCF.


What are the common factors for 315?

1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315.


What is the greatest common factor of 315 and 189?

To find the greatest common factor (GCF) of 315 and 189, we need to list the factors of each number. The factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, and 315. The factors of 189 are 1, 3, 7, 9, 21, 27, 63, and 189. The largest number that appears in both lists is 63, so the GCF of 315 and 189 is 63.


What is the greatest common factor of 315 and 60?

The GCF of 60 and 315 is 15.The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60The factors of 315 are: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315The common factors are: 1, 3, 5, 15The Greatest Common Factor (GCF) is: 15


What is the greatest common factor of 256 and 315?

The only number that will divide equally into both 256 and 315 is the number 1. There are no common factors of the two numbers greater than this.


What are the factors and prime factors of 315?

3 x 3 x 5 x 7 = 315 The prime factors of 315 are 3, 5, and 7.


What is the least common multiple of 9 5 and 7?

The Least Common Multiple (LCM) of (5,9,7) is 315.The LCM of 5, 7, and 9 is 315.