26
/ \
2 13
Wiki User
∙ 2011-10-04 23:26:592412 26 23 3The numbers in bold a prime factors.
26 2,13
26 2,13
26 2,13
26 2, 13
52 / \ 26 2 / \ 13 2 Kind of like that I think. Just get down to prime numbers
26 2,13
Factor Tree of 520: ........520 ......../ \ ....104 5 ...../ \ ...4..26 ../\.. /\ 2 2 2 13
52 2, 26 2, 2, 13
78 / \ 3 26 / \ 13 2
2 and 13 are the prime factors and the other factors are 1 and 26
64 ^ 32x2 ^ 16x2 ^ 8x2 ^ 4x2 ^ 2x2 PF:2x2x2x2x2x2 or 26