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The greatest common factor (GCF, not GFC) of 315, 105 and 21 can be calculated by writing down each number's factors. The factorization for the given numbers is: 315 = 3 x 3 x 5 x 7 105 = 3 x 5 x 7 21 = 3 x 7 The common factors are 3 x 7 = 21, so the GCF of 315, 105 and 21 is 21.
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315 degree
315
The factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, and 315.
Since 315 is a factor of 3150, all of its factors are common.
3 x 3 x 5 x 7 = 315 The prime factors of 315 are 3, 5, and 7.
The factors of 315 are: 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
315*3 = 945 does.
LCM of 21 and 45=315 Factors of 21= 3x7 Factors of 45=3x3x5 Lcm= 3x5x7x3=315
1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315
315 is a composite number because it has more factors than 1 and itself. Factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, and 315.
The prime factors of 315 are 3, 3, 5, and 7. To find the prime factors, you can start by dividing 315 by the smallest prime number, which is 2, but since 315 is odd, you move on to the next smallest prime number, which is 3. Dividing 315 by 3 gives you 105, and then further dividing by 3 gives you 35. Finally, dividing 35 by 5 gives you 7, which is a prime number. Therefore, the prime factors of 315 are 3, 3, 5, and 7.
Prime numbers have only two factors, one and itself. The number 315 is a compositenumber because it has more factors than 1 and itself. You can find the factors of a number by starting with 1 and going on through the numbers until all the facors of a number are found. Like this: 1 X 315 2 will not divide evenly into 315, so is not a factor. No even numbers are factors of 315. 3 X 105 5 X 63 7 X 45 9 X 35 15 X 21 Listed in order, the factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315.
Any multiple of 315.
The factors of 315 are: 1 3 5 7 9 15 21 35 45 63 105 315 The prime factors are: 3 x 3 x 5 x 7