3 x 55
5 x 33
11 x 15
3 x 5 x 11
165 is.
I used a factor tree. 165 55,3 11,5,3
165 55,3 11,5,3
The GCF is 165.
165 55,3 11,5,3
165 55,3 11,5,3
The greatest common factor of the numbers 165 and 6 is 3.
what is a factor string with 1 to 144
Since 165 is a factor of 330, it is automatically the GCF.
The longest factor string is 2x2x2x3x13. It is always best to list your factor string from the least to greatest number.
The Greatest Common Factor of 99, 132, 165: 33
165 15 11 3 516555,311,5,3