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Subjects>Math>Math & Arithmetic

Why are there more prime numbers from 1-20 than from 81-100?

Updated: 11/5/2022

Wiki User

∙ 9y ago

Best Answer

Because 1-20 is smaller than 81-100. The bigger the number, the harder it is to be prime.

Wiki User

∙ 9y ago

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Q: Why are there more prime numbers from 1-20 than from 81-100?

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Is there more composite numbers than prime numbers?

Yes, there are many more composite numbers than prime.

What numbers are prime numbers and what numbers are composite?

Prime numbers have two factors, composite numbers have more than two.

What are the numbers are not prime?

Integers greater than 1, that are not prime numbers, are called composite numbers, because they are "made up of" more than one prime factor.

What numbers are cubed numbers and prime numbers?

A number can't be cubed and prime. Cubed numbers (other than 1) have more than two factors.

What are not examples of prime numbers?

Numbers that have more than two factors are not prime numbers because prime numbers have only two factors.

Related questions

Is there more composite numbers than prime numbers?

Yes, there are many more composite numbers than prime.

Why is there more composite numbers than prime numbers?

There are more composite numbers than prime numbers because most numbers have more factors than just 1 and a number itself.

Are more number prime or odd?

There are more odd numbers than prime numbers.

What are the 10 prime numbers?

There are more than 10 prime numbers

What are the 25 prime numbers?

There are more than 25 prime numbers; there are an infinite number of prime numbers.

Is there more prime numbers than composite numbers?

No.

What numbers are prime numbers and what numbers are composite?

Prime numbers have two factors, composite numbers have more than two.

Are there more natural numbers than prime numbers?

Yes.

Are there more composite numbers than prime numbers?

Yes.

What are the numbers are not prime?

Integers greater than 1, that are not prime numbers, are called composite numbers, because they are "made up of" more than one prime factor.

Which is prime and which is composite?

Prime numbers have two factors, composite numbers have more than two.

What numbers are cubed numbers and prime numbers?

A number can't be cubed and prime. Cubed numbers (other than 1) have more than two factors.

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