Home
Class 6
MATHS
What are composite numbers? Can a compos...

What are composite numbers? Can a composite number be odd? If yes, write the smallest odd composite number.

Promotional Banner

Topper's Solved these Questions

  • PAIR OF LINES AND TRANSVERSAL

    RD SHARMA|Exercise All Questions|4 Videos

  • QUADRILATERALS

    RD SHARMA|Exercise All Questions|9 Videos

Similar Questions

Explore conceptually related problems

What are composit numbers ? Can a composite number be odd ? If yes. Write the smallest odd composite number .

What is a composite number?

What is a composite number ?

What is the smallest odd composite number ?

What is the smallest odd compostive number ?

What is the smallest even composite number?

The smallest odd prime number is

The smallest composite number is .........

Prime and Composite Numbers

Find the LCM of smallest prime number and smallest composite number.

RD SHARMA-PLAYING WITH NUMBERS-All Questions
  1. What is the smallest prime number? Is it an even number?

    Text Solution

    |

  2. What is the smallest odd prime? Is every odd number a prime number?...

    Text Solution

    |

  3. What are composite numbers? Can a composite number be odd? If yes, ...

    Text Solution

    |

  4. What are the twin-primes? Write all pairs of twin prime between 1 and ...

    Text Solution

    |

  5. What are co-primes? Give examples of five pairs of co-primes. Are co...

    Text Solution

    |

  6. Which of the following pairs are always co-primes? (i)two p...

    Text Solution

    |

  7. Express each of the following as a sum of two or more primes: 13   ...

    Text Solution

    |

  8. Express each of the following numbers as the sum of two odd primes:...

    Text Solution

    |

  9. Express each of the following numbers as the sum of twin primes: 36...

    Text Solution

    |

  10. Find the possible missing twins for the following numbers so that t...

    Text Solution

    |

  11. A list consists of the following pairs of numbers: 51, 53; 55,57; 5...

    Text Solution

    |

  12. For a number, greater than 10, to be prime what may be the possible di...

    Text Solution

    |

  13. Write seven consecutive composite numbers less than 100 so that the...

    Text Solution

    |

  14. State true (T) or false (F): The sum of primes cannot be a prime. The ...

    Text Solution

    |

  15. Fill in the blanks in the following: A number having only two factors ...

    Text Solution

    |

  16. Factorize 234 into prime factors.

    Text Solution

    |

  17. Determine prime factorization of 9000.

    Text Solution

    |

  18. Determine prime factorization of 20570

    Text Solution

    |

  19. Write the smallest 5-digit number and express it as a product of pr...

    Text Solution

    |

  20. Find the smallest number having four different prime factors.

    Text Solution

    |