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प्रश्न
Which of the following number is prime?
26
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उत्तर
26 has four factors (1, 2, 13, 26).
Therefore, it is not a prime number. It is a composite number.
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संबंधित प्रश्न
Write the smallest prime number.
Express the following odd number as the sum of three odd prime number:
35
Express the following odd number as the sum of three odd prime number:
63
Fill in the blank.
The HCF of two consecutive odd numbers is _________
Write 'T' for true and 'F' for false for the following statement.
Every prime number is odd.
Write 'T' for true and 'F' for false for the following statement.
The sum of two odd numbers is always odd.
Express the following as the sum of two odd primes.
44
Express the following as the sum of two odd prime.
24
The Sum of two prime numbers is always even.
Which statement correctly describes a prime number?
