Tell whether 67 is prime (P) or composite (C).
Yes , 67 is a prime number because it has only two factors that is 1and 67.
67=1×67
67 is exactly divisible by 1and 67 only.
Therefore 67 is a prime number
Tell whether the number 7 is prime (P) or composite (C).
State whether the given statement is true or false. Every Natural number is a prime number or a composite number.