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What are all the prime numbers of 20?
The prime factors of 20 are 2x2x5.
List all the prime numbers less than 20?
All the prime numbers less than 20 are 2,3,5,7,11,13,17,19
All the prime numbers of 10 and 20?
The numbers 11, 13, 17 and 19 are prime.
What are all the prime numbers from 1-20?
The prime numbers from 1 - 20 are 2, 3, 5, 7, 11, 13, 17, and 19.
Are 20-28 composite numbers?
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
What are all the prime numbers of 20?
The prime factors of 20 are 2x2x5.
What numbers below 20 have 2 factors?
A number will always have 1 and itself as factors. And thus the only numbers with 2 factors will be prime numbers. The only prime numbers below 20 are 2, 3, 5, 7, 11, 13, 17 and 19, and thus these are the only numbers below 20 that have 2 factors.
Is 4 plus 6 a prime number of 20?
NO!!!! Other than '2' all prime numbers are odd numbers. 4,6,10 & 20 are all even so they are not prime numbers.
Multiples of Prime numbers under 20?
All the numbers from 2 to 19 are multiples of prime numbers.
List all the prime numbers less than 20?
All the prime numbers less than 20 are 2,3,5,7,11,13,17,19
All the prime numbers of 10 and 20?
The numbers 11, 13, 17 and 19 are prime.
Are 20-28 composite numbers?
Not all numbers between 20 and 28 are composite numbers. 23 is a prime number.
What are all the prime numbers from 1-20?
The prime numbers from 1 - 20 are 2, 3, 5, 7, 11, 13, 17, and 19.
Is the prime factorization of 204x5 or2x10 or 20 is prime?
There are many ways to do prime factorisation for 20. It is not prime as it has more than 2 factors. The beginning of the prime factorisation is correct, but it is incomplete. These are two ways to complete it. 20 4x5 2x2x5 or 20 2x10 2x2x5 You have to continue using factorisation on all the numbers until all the numbers are prime. The prime numbers will always be the same if it starts with the same original number.
What are Prime numbers 1-20?
These are the prime numbers 1-20 2,3,5,7,11,13,17,19
What are all the prime numbers between 0-20?
2,3,5,7,11,13,17,19
What is all the prime numbers between 10 and 20?
11,13,17,19
