148 LearnersLast updated on May 26th, 2025
Is 167 a Prime Number?
How do we describe prime numbers? It's quite simple. It is a number which is 1 and has only two factors. The only two factors are 1 and the number itself. These two factors can divide the number, leaving no reminder. In this topic, let us learn more about prime numbers.
Is 167 a Prime Number?
The number 167 is indeed considered as a prime number because it has only two divisors, which are the number one and itself. They have no other factors.
Why Is 167 a Prime Number?
A number is said to be a prime or not a prime only when certain conditions are met. To find those there are methods to perform and when the conditions are met only the numbers are categorized as prime and composite numbers.
The methods to check any numbers are as follows:
- Count Divisor Method
- Divisibility Test
- Prime Number Table
- Prime Factorization
Using the Counting Divisors Method
Counting divisors method refers to a type of method where we count the number of divisors of a particular number to find out whether the number is a prime number or not.
If we look at 167 we can see that it has only 2 divisors, which are 1 and 167 . Since 167 has only 2 divisors, it is a prime number.
Using the Divisibility Test Method
In this test, we try to find out the prime numbers that divide the number without leaving any reminder.
Hence, we can see that there are no prime numbers that are able to easily divide 167 without leaving any remainder.
Hence, this proves that 167 is a prime number.
Using Prime Number Chart
This is a rather simple method where we write down all the prime numbers until we cross the required number,
for example let's write down all the prime numbers from 1 to 170. 2, 3, 5, 7…. 149, 151, 157, 163, 167.
From looking at the above list, we can see that 167 is a prime number.
Using the Prime Factorization Method
Prime factorization is a method where we represent a composite number based on the factors of two prime numbers.
In this case, the prime factors of the number 167 are none, hence it is a prime number.
Common Mistakes to Avoid When Determining if 167 is a Prime Number
While learning about prime numbers, it is common for children to end up in situations where mistakes can happen. Given below are a few mistakes, which will help students have an understanding of the mistakes.
Mistake 1
Getting confused between multiples and divisors.
Students may think that multiples of a number are similar to the numbers divisors. This could cause a lot of problems, such as they may think that the number is not a prime number based on their multiples.
FAQs : “Is 167 a Prime Number?”
1.Are there such numbers as negative prime numbers?
2.What is the prime number before 167?
3.What kind of product will you get if you multiply two prime numbers?
4. Is 25 a prime number?
5.How can children in Vietnam use numbers in everyday life to understand Is 167 a Prime Number??
6.What are some fun ways kids in Vietnam can practice Is 167 a Prime Number? with numbers?
7.What role do numbers and Is 167 a Prime Number? play in helping children in Vietnam develop problem-solving skills?
8.How can families in Vietnam create number-rich environments to improve Is 167 a Prime Number? skills?
Important Glossaries for "Is 167 a Prime Number"
- Prime factors: Prime Factors are the prime numbers that multiply together to give a specific original number.
- Prime Factorization: Multiplying two prime numbers to get one number is called prime factorization.
- Co-prime: That is the two numbers that must not share any factor but only 1.
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About BrightChamps in Vietnam
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.
