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  • Number Theory: Divisibility and Factors
  • If a number is prime, it must be odd?
Multiple choice

If a number is prime, it must be odd?

  1. True

  2. False

  3. Cannot say

  4. None of these

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

[Explanation: 2 is an even and a prime number]

Keep practicing — related questions

  • Since every even number is divisible by 2, there are no even prime numbers.
  • Since every even number is divisible by 2, there are no even prime numbers.
  • The product of an even and an odd prime number is always _____.
  • Directions: In the following numbers, one number is wrong. Find out the odd number.
  • Directions: In the following numbers, one number is wrong. Find out the odd number.
  • Directions: In the following numbers, one number is wrong. Find out the odd number.
  • Directions: In the following numbers, one number is wrong. Find out the odd number.
  • Directions: In the following numbers, one number is wrong. Find out the odd number.
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  • Number Theory (466 questions)
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