The positive integer factors of 315 are 1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, and 315
315 = 1 x 315, 3 x 105, 5 x 63, 7 x 45, 9 x 35, 15 x 21
Chat with our AI personalities
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
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.
32 x 5 x 7 = 315
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.