What is the smallest prime number?
By BYJU'S Exam Prep
Updated on: September 25th, 2023
A prime number is a number that has two factors only, i.e., the number 1 and the number itself.
1 is the smallest non-zero number.
and, Factor of 1 = 1
The only factor of 1 is 1.
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2 is the next smallest non-zero number
1 and 2 are the factors of the number 2
It has only two factors, 1 and 2, i.e., the number itself
Therefore, when asked What is the smallest prime number? then the answer will be that the smallest prime number is 2.
Summary:
What is the smallest prime number?
The smallest prime number is 2.
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