Home
Class 10
MATHS
What is the HCF of the smallest compo...

What is the HCF of the smallest composite number and the smallest prime number?

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • QUADRATIC EQUATIONS

    RD SHARMA ENGLISH|Exercise All Questions|390 Videos

  • SOME APPLICATIONS OF TRIGONOMETRY

    RD SHARMA ENGLISH|Exercise All Questions|154 Videos

Similar Questions

Explore conceptually related problems

Write the H.C.F. of the smallest composite number and the smallest prime number.

What is the HCF of the smallest prime number and the smallest composite number?

The smallest prime number is

The LCM of smallest two digit composite number and smallest composite number is

Write the smallest whole number.

Zero is the smallest rational number.

The ratio of LCM and HCF of the least composite and the least prime numbers is (a) "1:2," (b) "2:1.," (c) "1:1.," (d) "1:3"

Which is the smallest whole number?

The fraction whose numerator is the smallest odd prime number and denominator is the smallest composite number is

Write the smallest natural number.

RD SHARMA ENGLISH-REAL NUMBERS-All Questions
  1. What is the total number of factors of a prime number?

    Text Solution

    |

  2. What is a composite number?

    Text Solution

    |

  3. What is the HCF of the smallest composite number and the smallest p...

    Text Solution

    |

  4. HCF of two numbers is always a factor of their LCM (True / False).

    Text Solution

    |

  5. pi is an irrational number (True / False).

    Text Solution

    |

  6. The sum of two prime numbers is always a prime number (True/false).

    Text Solution

    |

  7. The product of any three consecutive natural numbers is divisible b...

    Text Solution

    |

  8. Every even integer is of the form 2m , where m is an integer (True/...

    Text Solution

    |

  9. Every odd integer is of the form 2m-1 , where m is an integer (True...

    Text Solution

    |

  10. The product of two irrational numbers is an irrational number (True...

    Text Solution

    |

  11. The sum of two irrational numbers is an irrational number (True/fal...

    Text Solution

    |

  12. For what value of n ,\ 2^nxx5^n ends in 5.

    Text Solution

    |

  13. If a and b are relatively prime numbers, then what is their HCF?

    Text Solution

    |

  14. If a and b are relatively prime numbers, then what is their LCM?

    Text Solution

    |

  15. Two numbers have 12 as their HCF and 350 as their LCM (True/false).

    Text Solution

    |

  16. The exponent of 2 in the prime factorisation of 144, is (a) 4       ...

    Text Solution

    |

  17. The LCM of two numbers is 1200. Which of the following cannot be th...

    Text Solution

    |

  18. If n=2^3xx3^4xx5^4xx7 , then the number of consecutive zeros in n ,...

    Text Solution

    |

  19. The sum of the exponents of the prime factors in the prime factoris...

    Text Solution

    |

  20. The number of decimal places after which the decimal expansion of th...

    Text Solution

    |