Mathematics

Mathematics, 13.11.2019 15:31, BigGirlsTheBest

Which of these numbers is a prime number 1,11,21,51

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Mathematics, 26.08.2019 21:00, chutchins0406

Conditional statements and equivalence quiz active time remaining 48: 26 which is a true conclusion based on the venn diagram? if a number is prime, it is also odd. if a number is odd, it is also prime. if a number is not odd, it calmot be prime if a number is prime, it may or may not be odd. prime numbers odd numbers

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Mathematics, 14.09.2019 06:30, TekoaDaHedgie12

Twin primes conjecture a natural number is called a prime number if it has exactly two factors, 1 and itself. 1 is not a prime number because it has exactly one factor. if a number is not prime it is called composi -list the numbers 1 through 31 and circle the primes. what do you see? -you might notice that some pairs of prime numbers have exactly one composite number between them. such pairs of prime numbers include 3& 5, 11& 13, 17& 19, 29& 31. these pair numbers are called twin primes. -write your first impression regarding this question: are there an infinite number of twin primes? provide a justification for your thinking. -do a little research on the twin prime conjecture and describe at least one interesting fact ti you find.

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Computers and Technology, 29.10.2019 23:31, treviam963

Sheldon cooper’s (of big bang theory) favorite number is 73. one of his reasons is that 73 is a prime number and there are 21 prime numbers between 1 and 73. a prime number is a number greater than 1 that is not divisible by another number (the only even number that is a prime number is 2; all other prime numbers are odd). write the python code to calculate and print the prime numbers between 1 and 73 (but not including 73). your program will also need to count the prime numbers to see if this is really the 21th prime number.

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Computers and Technology, 27.11.2019 05:31, werty775581

Apositive integer n is called prime if n > 1 and the only factors of n are 1 and n. it is known that a positive integer n > 1 is prime if n is not divisible by any prime integer m≤√n .the 1230th prime number is 10,007. let t be an integer such that 2 ≤ t ≤ 100,000,000. then t is prime if either t is equal to one of the first 1,230 prime numbers or t is not divisible by any of the first 1,230 prime numbers.write a program that declares an array of size 1,230 and stores the first 1,230 prime numbers in this array. the program then uses the first 1,230 prime numbers to determine if a number between 2 and 100,000,000 is prime. if a number is not prime, then output at least one of its prime factors.

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Which of these numbers is a prime number 1,11,21,51...

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