Prime factorization of 55
Here you will see step by step solution of prime factorization of 55, how to find factors of 55, you will see all factors of 55, how many factors of 55 has? Factors of 55 are 1, 5, 11, 55, we can see that 55 has 4 factor and sum of all factors is 72.
- All Factors of 55: 1, 5, 11, 55
- Prime Factors of 55: 5 × 11
- Prime Factorization of 55: 51 × 111
- Sum of Factors of 55: 72
- Is 55 prime number: No
How to find factors of 55 by Division Method?
To find the factors of 55 by division method, we need the find the all numbers between 1 to 55, which divide 55 with 0 remainder, then the number is factor of 55.
Pair factors of 55
- 55/1 = 55 [ 1 × 55 (1, 55) 1 and 55 is pair factor of 55]
- 55/5 = 11 [ 5 × 11 (5, 11) 5 and 11 is pair factor of 55]
- 55/11 = 5 [ 11 × 5 (11, 5) 11 and 5 is pair factor of 55]
- 55/55 = 1 [ 55 × 1 (55, 1) 55 and 1 is pair factor of 55]
As we checked numbers between 1 to 55 that are not leaving any remainder, hence we can say factors of 55 is 1, 5, 11, 55.
Also note that, in exponential form prime factorization of 55 is written as 51 × 111 and it is a composite number.
Prime Factorization Calculator
We hope you understand that how to find factors of 55. Let's check some other examples of factors.