Math Calculators, Lessons and Formulas

It is time to solve your math problem

mathportal.org

◀ back to index

Question

Find the prime factorization of number 136.

Answer

The prime factorization of 136 is:

$$ 136 = 2\cdot2\cdot2\cdot17 $$

Which is the same as :

$$ 136 = 2^{3}\cdot17 $$

Explanation

Prime factorization can be nicely visualized by creating a factorization tree.

136 can be written as 2 × 68.
  • 136
    • 2
    • 68
68 can be written as 2 × 34.
  • 136
    • 2
    • 68
      • 34
      • 2
34 can be written as 2 × 17.
  • 136
    • 2
    • 68
      • 34
        • 2
        • 17
      • 2
The end nodes are the prime factors of the number 136.
  • 136
    • 2
    • 68
      • 34
        • 2
        • 17
      • 2
This page was created using
Prime factorization calculator