BASIC MATH EXAMPLES


UPSIDE-DOWN DIVISION: UPSIDE-DOWN DIVISION OF 169


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UPSIDE-DOWN DIVISION OF 169

Upside-down division of 169 is shown below.

3196131311

(169 = 132)

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DESCRIPTIONS

  • 169 is divisible by 13. Write 13 to the left. When 169 is divided by 13 the result is 13. Write 13 under 169
  • 13 is divisible by 13. Write 13 to the left. When 13 is divided by 13 the result is 1. Write 1 under 13
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OTHER INFORMATION

  • The only prime factor of 169 is 13

  • Prime factorization of 169 is as following.

    • Without Exponents: 169 = 13 × 13

    • With Exponents:169 = 132

INFORMATION

The solution and descriptions above are generated by the upside-down division calculator. You can use the upside-down division calculator to see the upside-down division of other numbers.

 
 

UPSIDE-DOWN DIVISION

Upside-down division is a method used to find the prime factors and prime factorization of a number.

In this method, we draw a rectangular line and write the number on the RHS. Then we try to find a prime number that divides the number on the right. Once we find such a prime number, we write it on the left. We make the division and write the result under the number. on the RHS and continue the algorithm until we reach 1 on the RHS.

The numbers on the LHS are the prime factors. The prime factorization can be found by multiplying those prime numbers.

OTHER FEATURES OF 169

👉 Click here to see the factor tree of 169

👉 Click here to see the factors of 169

👉 Click here to see the prime factors of 169

👉 Click here to see the prime factorization of 169

 

EXAMPLES

Upside-Down Division Examples