Is 267 a Prime Number?

Is 267 a prime number? How do you know that 267 is prime or composite? Let us first understand what makes a number 'prime'. If a number has only 2 factors (1 and the number itself), then it is a prime number. If the number has more than 2 factors, then it is composite. Now, what do you think of 267? Is 267 a prime number? "No, 267 is not a prime number." Since 267 has more than 2 factors i.e. 1, 3, 89, 267, it is a composite number. Let's study this in detail.

• Is 267 a prime number? - No
• Is 267 a composite number? - Yes
• Prime Factors of 267 - 3, 89
• Factors of 267 - 1, 3, 89, 267
• Is 267 a perfect square? - No

Is 267 a Prime Number?

No, 267 is not a prime number. The number 267 is divisible by 1, 3, 89, 267. For a number to be classified as a prime number, it should have exactly two factors. Since 267 has more than two factors, i.e. 1, 3, 89, 267, it is not a prime number.

Why is 267 not a Prime Number?

To understand whether 267 is composite or prime, it is important to find its factors.

Factors of 267: 1, 3, 89, 267

Since 267 has more than 2 factors, we can say that 267 is not a prime number.

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Is 267 a Composite Number?

Yes, since 267 has more than two factors i.e. 1, 3, 89, 267. In other words, 267 is a composite number because 267 has more than 2 factors.

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Fun Facts:

• Euler discovered a polynomial n² + n + 41 that produces prime numbers for values of n that lie between 0 and 39 inclusive. It can generate 40 prime numbers for 0 <= n <= 39.
• 5 is the only prime number having the last digit as 5.
• 23 is the smallest prime number having consecutive digits.

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