Out of 9, 6, and 5, five is the prime number.
5 is a prime number. The others are not.
2 is prime.
Well, 6 is not prime because 2 multiplied by 3 is 6 and 6 multiplied by 1 is 6. 4 is also not a prime because 2 multiplied by 2 is 4 and 4 multiplied by 1 is 4. 9 is also not a prime because 32 is 9 and 9 multiplied by 1 is 9. 2 is the only number left, so therefore 2 is the prime number of 6, 4, 2, and 9.
Both 6 and 9 have the number 3 as a prime factor. 6 = 3 x 2 9 = 3 x 3
Out of 9, 6, and 5, five is the prime number.
6 and 9 are not prime numbers 23 is the only prime number in this group
5 is a prime number. The others are not.
2 is prime.
Well, 6 is not prime because 2 multiplied by 3 is 6 and 6 multiplied by 1 is 6. 4 is also not a prime because 2 multiplied by 2 is 4 and 4 multiplied by 1 is 4. 9 is also not a prime because 32 is 9 and 9 multiplied by 1 is 9. 2 is the only number left, so therefore 2 is the prime number of 6, 4, 2, and 9.
Both 6 and 9 have the number 3 as a prime factor. 6 = 3 x 2 9 = 3 x 3
3
2 is prime.
Two and nine are prime numbers. Two is the only even prime number.
3
23 is a prime number - it will not divide by 3, 9 or 6 !
because they divide into 6 evenly - no remainder