Best Answer

List the numbers from 2 to 100. Rows of 10 work well. Cross out all the multiples of 2 that are greater than 2. This will be the rest of the even numbers. Go to the next number that isn't crossed out (3) and cross out all of its greater multiples. Proceed in this fashion. Next up will be 5. You can stop when you get to fifty. The numbers that aren't crossed out are prime.

Q: How do you calculate prime numbers in 1 to 100?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

25 percent of the numbers from 1 to 100 are prime numbers.

There are 25 prime numbers between 1 and 100.

There are 25 prime numbers from 1 through 100.

The sum of the all prime numbers from 1 to 100 is 1,161

NO. There are more prime numbers between 1 and 100 than the prime numbers between 101 and 200.number of prime numbers between 1 and 100 = 25number of prime numbers between 101 and 200 = 20

Related questions

25 percent of the numbers from 1 to 100 are prime numbers.

There are 25 prime numbers between 1 and 100.

There are 25 prime numbers between 1 and 100.

There are 25 prime numbers from 1 through 100.

The sum of the all prime numbers from 1 to 100 is 1,161

NO. There are more prime numbers between 1 and 100 than the prime numbers between 101 and 200.number of prime numbers between 1 and 100 = 25number of prime numbers between 101 and 200 = 20

Each of the 25 prime numbers from 1 to 100 has exactly two factors, 1 and the number itself. The other 75 numbers from 1 to 100 are not prime numbers because none of them have exactly two factors.

Number of Prime Numbers from 1 to 100 is 25. From 1 to 50 it was 15 From 50 to 100 it was 10

There is no special name for this set, so just call it "the set of prime numbers from 1-100".There is no special name for this set, so just call it "the set of prime numbers from 1-100".There is no special name for this set, so just call it "the set of prime numbers from 1-100".There is no special name for this set, so just call it "the set of prime numbers from 1-100".

There are 25 prime numbers from 0 to 100.These are:2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,59,61,67,71,73,79,83,89 and 97

There are 25 prime numbers between 1 and 100.

25 prime numbers in that range.