Step 3: If i is divisible by any number other than 1 and self then it is not a prime number.

Step 2: Check if the current number i is prime or not.

Step 1: We remembered that 1 is not prime therefore, Take a for loop with an initial variable i from 2 to 100.

Main Logic to check if the given number is prime or not For instance, Factors of 23 ia 1 and 23 but 1, 2, 3, 4, 24 are the factors of 24.ĭemonstration to check prime number with some examples In other words, you can say that the factors are the numbers from whom a number is divisible.

What do you mean by the Factor of a number?įactors are made up of divisor and dividend. Hence, 11 is a prime number but 8 is not the prime number. In other words, Prime numbers are the positive integers having only two factors, 1 and the integer itself.įor example, factors of 8 are 1,2,4, and 8. C program to find prime Numbers within a specific rangeĪ Prime Number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself.Įxamples of the Prime Numbers: 2, 3, 5, 7, 11, 13, 17, 19, 23, etc.Main Logic to find prime Numbers within a specific range.Demonstration to check prime number with some examples.

What do you mean by Factor of a number?.After all, I will explain the internal execution of this program. After all, I will show a C Program to find prime numbers within range with output. Trending Questions Is the statement true that unlike planets a dwarf planet cannot have moons? Is this the answer the moon unlike the earth does not rotate so you see the same side of the moon? Why does the sky appear much bluer in some states? Can a spore be seen with the naked eye? Who sings so far away? Why is the heliocentric picture of the solar system called a model of the solar system? What model of the universe that suggests that the sun is the center of the universe was first brought by? What other planets in the solar system have wind? How are lunar and sonar eclipse different and alike? What are three ways that the inner planets are different from the putter planets? How high up does the troposphere go? Which planet has the lowest inclination to the ecliptic of any planet? A photograph showing circular star trails is evidence that the earth? What units are distances to stars measured in and why? What is the relationship between Vega and Pleiades? Two stars having annual parallax of 0.1 and 0.02 arc seconds respectively.If they appear to have same magnitude.In this tutorial, I will teach you What is a Prime Number? and What do you mean by Factors of a number? Then, I will demonstrate How to find prime Numbers within a specific range? Moreover, I will show you the logic to check if the given number is prime or not.

List prime numbers between 1 and 100