A Prime number has only 2 factors which are 1 and itself. Composite numbers are everything else except 1 and 0. 1 and 0 are neither prime, nor composite. 3.1 is neither
None. 31 is a prime number.
The only positive integer factors of 31 are 1 and itself, therefore, it is prime.A prime number is defined as a number with only factors of 1 and itself. With this definition, 31 is a prime number because the only factors of 31 are 1 and 31.31 is a Prime Number.31 is a prime number because it has only two factors which are itself and one.
31 is a prime number because it has only two factors which are itself and one
The next prime number after 29 is 31 followed by 37
Yes, 31 is a prime number. If you Google "Prime Numbers", you can see a chart of all the prime numbers.
31 is a prime number
1 and 31 (31 is a Prime number).
31 is a prime number
31 is prime so 31 is the prime factorization of 31
31 is already a prime number.
31 has no prime factors because it is a prime number so it has two factors, 1 and 31.
31 is a prime number. Its only prime factor is 31.
31 is a Prime Number.
31 is prime.
31 is a prime number.
The next prime number after 31 is 37
31 is a prime number.