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Mathematics
Grade-4-
Easy
Question
Select the prime number.
3
4
6
8
Hint:
Verifying the given numbers are prime or not. Prime number : prime number is a number which is only divisible by 1 and itself.
The correct answer is: 3
Step 1: 4 has factors 1, 2, and 4. It is composite. 6 has factors 1, 2, 3, and 6. It is composite. 8 has factors 1, 2, 4, and 8. It is composite. Step 2:Only 3 among the given numbers is a prime number as it is only divisible by 1 and itself.