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127 LearnersLast updated on December 1st, 2024
Is 83 a prime number?
Prime numbers always have 2 factors - 1 and the number itself. The concept of prime numbers holds great importance in the field of mathematics, computer algorithms and many others. In this article, we will discuss functions related to number 83.
Is 83 a prime number?
Yes, 83 is a prime number.
We can find how a number is classified as a prime number using the methods that are mentioned and explained below.
Using the Counting Divisors Method
Divisors of 83 = 1,83
→ 63 is a prime number.
In this method, we write down the divisors of the numbers and check if it satisfies the condition for prime numbers. 83 satisfies the condition, it only has two divisors, 1 and the number 83.
Using the Divisibility Test Method
If the number 83 is divisible by any number but 1 and 83 it is composite. However, 83 is only divisible by just 1 and 83, therefore it is a prime number.
Using Prime Number Chart
The prime numbers up to 100 are;
2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,
53,59,61,67,71,73,79,83,89,97.
83 is on the list, it is a prime number.
Using the Prime Factorization Method
83 cannot be factorized further into smaller factors.
83 is a prime number.
Common Mistakes to Avoid When Determining if 83 is a Prime Number
FAQs: Is 83 a Prime Number?
1.Are 83 and 89 prime numbers?
2.Is 83 a co-prime number?
3.Why is 1 not a prime number?
4.Are 87 and 89 twin primes?
5.Is 83 divisible by 7?
Important Glossaries for "Is 83 a Prime Number"
- Prime Number: A number which has only two divisors, that to be 1 and the other is the number itself.
- Composite Number: In mathematics, composite numbers are numbers that should have more than two factors, which is 1 and itself.
- Prime Factorization: In simple terms, prime factorization is a process of writing all numbers as a product of prime.
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Hiralee Lalitkumar Makwana
About the Author
Hiralee Lalitkumar Makwana has almost two years of teaching experience. She is a number ninja as she loves numbers. Her interest in numbers can be seen in the way she cracks math puzzles and hidden patterns.
Fun Fact
: She loves to read number jokes and games.
