Prime factorization of 85
Here you will see step by step solution of prime factorization of 85, how to find factors of 85, you will see all factors of 85, how many factors of 85 has? Factors of 85 are 1, 5, 17, 85, we can see that 85 has 4 factor and sum of all factors is 108.
- All Factors of 85: 1, 5, 17, 85
- Prime Factors of 85: 5 × 17
- Prime Factorization of 85: 51 × 171
- Sum of Factors of 85: 108
- Is 85 prime number: No
How to find factors of 85 by Division Method?
To find the factors of 85 by division method, we need the find the all numbers between 1 to 85, which divide 85 with 0 remainder, then the number is factor of 85.
Pair factors of 85
- 85/1 = 85 [ 1 × 85 (1, 85) 1 and 85 is pair factor of 85]
- 85/5 = 17 [ 5 × 17 (5, 17) 5 and 17 is pair factor of 85]
- 85/17 = 5 [ 17 × 5 (17, 5) 17 and 5 is pair factor of 85]
- 85/85 = 1 [ 85 × 1 (85, 1) 85 and 1 is pair factor of 85]
As we checked numbers between 1 to 85 that are not leaving any remainder, hence we can say factors of 85 is 1, 5, 17, 85.
Also note that, in exponential form prime factorization of 85 is written as 51 × 171 and it is a composite number.
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