Question

prime number among the following is (a) 1 (b) 10 (c) 61 (d) 27 and why explain? ​

Answer 1

Answer:

61

Step-by-step explanation:

1 is neither a prime nor a composite number 10 is a composite number 27 is not a prime number so 61 is left

Answer 2

Answer:

(c) 61

Step-by-step explanation:

a prime number is a number which has 2 factors only which includes 1 and the no itself

and this rule is valid only to the (c) option