Mathematics
Grade-4-
Easy
Question
The consecutive prime numbers are_______.
- 2, 3, 5, 7
- 4, 6, 8, 10
- 4, 2, 3, 4
- 10, 12, 15, 16
Hint:
A natural number which has exactly two factors, i.e.1 and the number itself, is a prime number
Numbers that follow each other continuously in the order from smallest to largest are called consecutive numbers. For example 1, 2, 3, 4, 5, 6, and so on are consecutive numbers.
The correct answer is: 2, 3, 5, 7
Consecutive prime numbers are numbers that are prime and follow each other continuously.
Consider option (a) 2, 3, 5, 7
Here every number is a prime number since they have exactly two factors.
1, 2, 3, 4, 5, 6, 7
Also, these numbers are consecutive.
The correct option is (a) 2, 3, 5, 7
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