The only prime number divisible by 7 is 7. There are no prime numbers divisible by 8.
If the number is only divisible by 1 and itself, then that number is called prime number.E.g. 7 is only divisible by 1 and itself, i.e. 7. Hence, 7 is a prime number.
61 is a prime number. 49 is not a prime number as it is divisible by 7. 51 is not a prime number as it is divisible by 3.
By four prime numbers which are: 2 3 5 and 7
No, the number 1155 is divisible by four prime numbers (3, 5, 7, 11).
9 is not a prime number as it is divisible by 3
2 * 3 * 5 * 7 = 210 is the smallest one divisible by four unique prime numbers. However, there are an infinite number of them, since there are an infinite number of primes.
prime numbers between 0 -100 which are divisible by 7: 7
No. 77 is only evenly divisible by 7 and 11.
Both are prime numbers and a prime number is only divisible by 1 and itself.
You can check each individual number, whether it is a prime number. For numbers below 100, it is enough to check whether they are divisible by 2, by 3, by 5, and by 7. If a number is divisible by none of these, it is a prime number.
because it isn't divisible by number