Factor tree of:
.........135
........../ \
........27 5
......../ \
.......9 3
....../ \
.....3 3
Probably 5, since it is the largest prime factor.
135 = 3 * 3 * 3 * 5 or 33 * 5
135=3x3x3x5
ab=(a)(b)
135 = 33 x 51
3 and 5 (3 x 3 x 3 x 5)
33 x 5 = 135
Since 15 is a factor of 135, it is automatically the GCF.
3 x 3 x 3 x 5 = 135
135: 5*9*3*3*3
3 and 5
?
2x2x5x5x23
100=2x2x5x5
2 x 19 = 38
The prime factorization of 20 is: 2 x 2 x 5
24 x 3 x 17
The prime factorization of 4096 is 2^12.
847 = 7 x 11 x 11
2655 = 32 x 5 x 51
750 = 2 x 3 x 5 x 5 x 5
2 x 2 x 2 x 3 x 3 = 72
The prime factors of 135 are: 3 and 5