13 is prime. No tree.
Chat with our AI personalities
The factor tree of 52 is 52 4 x 13 (2x2) x 13 The factor tree is finished. The prime factorization of 52 is 2 x 2 x 13.
Here is a factor tree of 39: 39 3 x 13 Since these are prime numbers, the factor tree is finished. The prime factors of 39 are 3 and 13.
52 4 x 13 (2x2) x 13 Since 2 and 13 are prime numbers, the factor tree is complete.
78 6 x 13 (2x3) x 13 Since 2, 3, and 13 are prime numbers, the factor tree is complete.
143 11, 13