The first step is to express these numbers as products of their prime factors:
315 = 3x3x5x7
660 = 2x2x3x5x11
The next step is to identify any common prime factors. In this case the common prime factors are 3 and 5. Multiply these and you get:
3x5 = 15
Thus the HCF of 315 and 660 is 15.
The GCF is 45.
HCF(315, 195) = 15 LCM(315, 195) = 4095
21
The greatest common factor of 315 and 660 is 15.
The GCF is 21.
The GCF is 45.
Steps to find out LCM of two numbers(a & b):1- Find HCF of a & b.2- Multiply a and b.3- Divide the result of step 2 by HCF. The result is LCM.1- In order to find out HCF of 540 and 315 we shall use the method of prime factorization.Prime factorization of 540 = 2x2x3x3x3x5Prime factorization of 315 = 3x3x5x7HCF(540, 315) = 3x3x5 = 45.2- Product of 540 and 315.540 x 315 = 170100.3- LCM(540, 315) = 170100/45 = 3780.
It is: 27 to 44 by dividing them by their hcf which is 15
As the word "common" might suggest, HCF is normally defined for two or more numbers, not just one. The highest "common" factor of a single number will be itself so the answer to the question is 315.
With your rifle showing between 60-90 percent of its original finish,the value will range between 315-475 dollars.
660 square = 660 x 660 = 435,600
14% of 660= 14% * 660= 0.14 * 660= 92.4