The prime factors of 10 are 2x5.
3 is a prime number but 10 and 4 isn't
3 is a prime number, and 4 and 10 are composite.
3 is a prime number.
3 is a prime number .
3 is a prime number
3 is a prime number.
3 is prime.
3 is a prime number.
The prime number less than 10 that, when added to either 10 or 20, results in a prime number is 3. When you add 10 to 3, you get 13, which is a prime number. Similarly, when you add 20 to 3, you get 23, which is also a prime number.
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