0
9 is not prime
Wiki User
∙ 13y ago
Add your answer:
Earn +20 pts
Two consecutive prime numbers whose difference is 2 are?
7and 5(7-5=2)
Is 375 a prime number or a composite number?
375 is not prime. 375 = 3 * 5 * 5 * 5
What is the next prime no. after 3?
The next prime number after 3 is 5
Prime number x prime number 15?
3*5 = 15 in prime numbers
What are the factors and prime factors of 2 3 and 5?
2 is a prime number. It is only evenly divisible by itself and one.3 is a prime number. It is only evenly divisible by itself and one.5 is a prime number. It is only evenly divisible by itself and one.
Two consecutive prime numbers whose difference is 2 are?
7and 5(7-5=2)
What is the GCF of 3 and 7and 5?
The GCF is 1.
Is 45 a prime or compostie number?
The number 45 is not a prime. It can be divided by 3 and 5. The number 5 is prime, and any number ending in 5 is divisible by 5 and will not be prime for that reason.
Is 450 a prime number or a composite number?
450 is not prime. 450 = 2 * 3 * 3 * 5 * 5
The number 3 and 5 are prime what of the the number 15?
3 and 5 are Prime Factors of 15 (3x5=15).
Is 375 a prime number or a composite number?
375 is not prime. 375 = 3 * 5 * 5 * 5
To what prime number can you add 3 and get a sum that is a prime number?
2. 2 + 3 = 5 Or if you mean like add 3 to the prime number, then add that to the prime? 2 still works!! 2: 2 + 3 = 5. 5 + 2 = 7
Is the sum of prime numbers also a prime number?
Sometimes.2 + 3 = 5 (prime number)5 + 7 = 12 (not a prime number)
What is the next prime no. after 3?
The next prime number after 3 is 5
Prime number x prime number 15?
3*5 = 15 in prime numbers
How do you get a prime number for a number?
a prime number is a number that can not be made by multiplying. 1, 3, 5, 7 are prime numbers.
Are 5 and 9 prime numbers?
5 is a prime number, but not 9, because you can do 3*3=9
