Chapter 4, Problem 7CR

To determine

To write prime factorization of the number 129

Answer to Problem 7CR

  $43\times 3$

Explanation of Solution

Given information:

Number 129

Calculation:

To write prime factorization of a number, simply break it down into its smallest constituents. So, here,

129 may be written as

  $129=43\times 3$

Hence, the prime factorization is

  $=43\times 3$

Conclusion-

  $=43\times 3$