Prime minister

A prime minister is the most senior minister of cabinet in the executive branch of government, often in a parliamentary or semi-presidential system. In many systems, the prime minister selects and may dismiss other members of the cabinet, and allocates posts to members within the government. In most systems, the prime minister is the presiding member and chairman of the cabinet. In a minority of systems, notably in semi-presidential systems of government, a prime minister is the official who is appointed to manage the civil service and execute the directives of the head of state.

In parliamentary systems fashioned after the Westminster system, the prime minister is the presiding and actual head of government and head of the executive branch. In such systems, the head of state or the head of state's official representative (i.e. the monarch, president, or governor-general) usually holds a largely ceremonial position, although often with reserve powers.

The prime minister is often, but not always, a member of parliament and is expected with other ministers to ensure the passage of bills through the legislature. In some monarchies the monarch may also exercise executive powers (known as the royal prerogative) that are constitutionally vested in the crown and may be exercised without the approval of parliament.

Mr Prime Minister

Mr Prime Minister is a 2005 Bollywood film produced, directed and written by Dev Anand for Navketan films. The film stars himself, Shahbaz Khan, Prem Chopra, Boman Irani, Milind Gunaji, A.K. Hangal.

Cast

External links

Minister

Minister may refer to:

See also

Mr Stink

Mr Stink is a book published in 2009 and written by David Walliams and illustrated by Quentin Blake. The book has been adapted as a stage musical and has been made into a television film of the same name by the BBC shown during Christmas 2012 on BBC1.

Plot summary

Chloe, a twelve-year-old girl wants to help her friend Mr. Stink but she does not know how. She wrote a story that her mother tore up because she wants Chloe to work at school. Chloe thinks that her mother does not love her as she loves her little sister. Chloe hides her friend in the shed and discovers that her father was a member of a rock band. Chloe's mother was invited to a TV show and Chloe's parents were obliged to take Mr. Stink.

Characters

Prime number

A prime number (or a prime) is a natural number greater than 1 that has no positive divisors other than 1 and itself. A natural number greater than 1 that is not a prime number is called a composite number. For example, 5 is prime because 1 and 5 are its only positive integer factors, whereas 6 is composite because it has the divisors 2 and 3 in addition to 1 and 6. The fundamental theorem of arithmetic establishes the central role of primes in number theory: any integer greater than 1 can be expressed as a product of primes that is unique up to ordering. The uniqueness in this theorem requires excluding 1 as a prime because one can include arbitrarily many instances of 1 in any factorization, e.g., 3, 1 · 3, 1 · 1 · 3, etc. are all valid factorizations of 3.

The property of being prime (or not) is called primality. A simple but slow method of verifying the primality of a given number n is known as trial division. It consists of testing whether n is a multiple of any integer between 2 and . Algorithms much more efficient than trial division have been devised to test the primality of large numbers. These include the Miller–Rabin primality test, which is fast but has a small probability of error, and the AKS primality test, which always produces the correct answer in polynomial time but is too slow to be practical. Particularly fast methods are available for numbers of special forms, such as Mersenne numbers. As of January 2016, the largest known prime number has 22,338,618 decimal digits.