The Sieve of Eratosthenes filters numbers, letting the composites fall through while the primes remain.
It was around 200 BC.
One
A sieve.
composite numbers
The sieve of Eratosthenes was discovered in 223 BC.
The Sieve of Eratosthenes filters numbers, letting the composites fall through while the primes remain.
Eratosthenes, a greek philosopher, did, hence the name.
About 276 BC Eratosthenes was a Greek mathematician who is credited with a simple method of making a list of as many primes as you wish. His method is known as the Sieve of Eratosthenes.
his name isnt sieve but, i know a website all about his life. theres one on eratosthenes on wikipedia. so there, by the way, eratosthenes is the wierdest name ever!!!!!!!!!
Eratosthenes
The Sieve did not invent prime numbers. It was used to find them.
prime numbers
era-tos-the- knees.
It was around 200 BC.
One
The sieve of Sundaram sieves out the composite numbers just as sieve of Eratosthenes does, but even numbers are not considered; the work of "crossing out" the multiples of 2 is done by the final double-and-increment step.