How many prime numbers?


Generate the first 3 numbers

Define a prime number:

A number with 2 factors: 1 and itself

Prime Number 1


0 + 2 = 2

Prime Number 2


2 + 3 = 5

Prime Number 3


5 + 5 = 10

Final Answer


You have 2 free calculationss remaining

What is the Answer?
How does the Prime Numbers Calculator work?
Free Prime Numbers Calculator - Shows up to 3000 prime numbers and a cumulative sum
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What 1 formula is used for the Prime Numbers Calculator?

Prime Numbers are number which have no divisors other than 1 and itself

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What 6 concepts are covered in the Prime Numbers Calculator?

Determine factors (whole numbers) for a given number
a divisor of an integer n, also called a factor of n, is an integer m that may be multiplied by some integer to produce n.
an arithmetical value, expressed by a word, symbol, or figure, representing a particular quantity and used in counting and making calculations and for showing order in a series or for identification. A quantity or amount.
prime number
a natural number greater than 1 that is not a product of two smaller natural numbers.
prime numbers
Positive numbers with no other factors but 1 and the number itself
the total amount resulting from the addition of two or more numbers, amounts, or items
Example calculations for the Prime Numbers Calculator

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