UPSIDE-DOWN DIVISION OF 121

Upside-down division of 121 is shown below.

(121 = 11²)

DESCRIPTIONS

121 is divisible by 11. Write 11 to the left. When 121 is divided by 11 the result is 11. Write 11 under 121
11 is divisible by 11. Write 11 to the left. When 11 is divided by 11 the result is 1. Write 1 under 11

OTHER INFORMATION

The only prime factor of 121 is 11
Prime factorization of 121 is as following.

Without Exponents: 121 = 11 × 11
With Exponents:121 = 11²

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 CALCULATOR
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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.