Q: What is the greatest common factor of 315 and 693?

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Since 63 is a factor of 693, it is automatically the GCF of this problem.

For 231, 147 the LCM is: 1,617

The greatest common factor of 1,463 and 1,045 is 209.

1, 3, 7, 9, 21, 63

Factors of 1323: 1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323.Factors of 9009: 1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009.GCF (1323, 9009) = 63

Related questions

Since 63 is a factor of 693, it is automatically the GCF of this problem.

The greatest common factor (GCF) of 525 and 693 is 21.

Greatest common factor (GCF) =7 Least common multiple (LCM) =693

The common factor of 410 and 693 is 1.

For 231, 147 the LCM is: 1,617

The GCF is 3.

The greatest common factor of 1,463 and 1,045 is 209.

Greatest Common FactorThe difference between the two numbers, 77 - 63, is 14. It they have a greatest common factor other than 1, it is 14 or a factor of 14, such as 2 or 7. The numbers are not divisible by 14, but they are divisible by 7, so the greatest common factor is 7.Another way to determine the greatest common factor is to find all the factors of the numbers and compare them.The factors of 63 are 1, 3, 7, 9, 21, and 63.The factors of 77 are 1, 7, 11, and 77.The common factors are 1 and 7. Therefore, the greatest common factor is 7.The greatest common factor can also be calculated by identifying the common prime factors and multiplying them together.The prime factors of 63 are 3, 3, and 7.The prime factors of 77 are 7 and 11.The prime factors in common are a single 7, so the greatest common factor is 7.Least Common MultipleThe least common multiple of two numbers is their product divided by their greatest common factor: 63 x 77 ÷ 7 = 693.

1, 3, 7, 9, 21, 63

693 231,3 77,3,3 11,7,3,3

63, 126, 189, 252, 315, 378, 441, 504, 567, 630, 693, . . .

The LCM of 7, 9, and 11 is 693, their product.