You can't really draw a factor tree with a keyboard.
The arithmetic goes like this:
315
= 5x63
= 5x3x21
= 5x3x3x7.
5, 3, 3 and 7 will be the 'leaves' at the bottom of your tree.
Use a factor tree. 315 105,3 35,3,3 7,5,3,3
3-3-5-7
The highest common factor of both numbers is 315
Since 315 is a factor of 3150, all of its factors are common.
Just take the integral with respect to x. You'll get a more useful answer that way anyway.
Since 9 is a factor of 315, it is automatically the GCF.
The greatest common factor of 315 , 525 = 105
The Greatest Common Factor (GCF) of 84 and 315 is: 21
Since 315 is a factor of 1575, it is automatically the GCF of this problem.
Yes - 315/15 = 21.
The Greatest Common Factor of 5, 315, 2: 1
Highest common factor of 273 and 315 is 21.