answersLogoWhite

0


Best Answer

Adding the digits together gives 12, which is divisible by 3, so 273 is divisible by 3, and thus not prime.

User Avatar

Wiki User

14y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: How do you know 273 is not a prime number?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Is 273 a prime number?

No, 273 is not a prime number. It is a composite number. A prime number can only be divided by 1 and itself. 273 can also be divided by 3, 7, 13, 21, 39, and 91.


Is the number 273 a prime number?

No.


Is 273 composite or prime number?

Composite.


What is the prime factor of 273?

There are three prime factors of 273. They are 3, 7, and 13.


What are the prime factors of 273?

273 = 3 x 7 x 13


What does the prime factor tree for 273 look like?

273 91,3 13,7,3


What clues let you know that a number is not prime?

You know a number is not prime when the multiples are not limited to that number and 1.


What are 3 prime numbers with a sum of 273?

3 + 131 + 139 = 273 73 + 97 + 103 = 273 37 + 43 + 193 = 273


What are three prime numbers that add up to 273?

91+31+151=273


What are the factors and prime factors of 273?

273 is a composite number because it has factors other than 1 and itself. It is not a prime number.The 8 factors of 273 are 1, 3, 7, 13, 21, 39, 91, and 273.The factor pairs of 273 are 1 x 273, 3 x 91, 7 x 39, and 13 x 21.The proper factors of 273 are 1, 3, 7, 13, 21, 39, and 91 or,if the definition you are using excludes 1, they are 3, 7, 13, 21, 39, and 91.The prime factors of 273 are 3, 7, and 13.The 3 distinct prime factors (listing each prime factor only once) of 273 are 3, 7, and 13.The prime factorization of 273 is 3 x 7 x 13.NOTE: There cannot be common factors, a greatest common factor, or a least common multiple because "common" refers to factors or multiples that two or more numbers have in common.


What are the all prime factors of 273?

3,7,13


Is 273 a prime?

no 91 x 3