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Two consecutive odd primes, such

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Two consecutive odd primes, such as 11 and 13, are called a pair of "twin primes" how many pairs of twin primes are there
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2. asked by anonymous1
3. 1,346 views
three consecutive primes are summed. when the sum is squared, the result is 72,361. what is the largest of the three primes?
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2. asked by shaun
3. 2,805 views
URGENT HELP!Squares into PrimesSome primes can be expressed as the sum of two squares, as in 13=2^2+3^2; some can't:7=/=a^2+b^2.
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2. asked by Sara
3. 1,206 views
Two consecutive odd primes, such as 11 and 13, are called a pair of "twin patterns
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2. asked by anonymous1
3. 444 views
I have to find the relationship between these sequences, and express a generality. Could you help please.1 + 3 + 5 + 3 + 1 = 3^2
1. 4 answers
2. asked by charlie
3. 475 views
1) The numbers 2 and 3 are prime numbers. They are also consecutive numbers. Are there other pairs of primes that are
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2. asked by Joe
3. 725 views
Two of the many conjectures involving primes are given in exercises 36 and 37.36. The mathematician Christian Goldbach
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2. asked by Kyleigh
3. 77 views
Andrew arranged the number 1, 2, 3, ...11, 12 into six pairs so that the sum ofany two numbers in a pair is prime and no two of
1. 3 answers
2. asked by Jane
3. 2,369 views
Let n be positive integer greater than 1. We call n prime if the only positive integers that (exactly) divide n are 1 and n
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2. asked by Ron
3. 507 views
Computer encryption uses the product of large prime numbers as they are more difficult to factor. Match the product of two
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2. asked by sub to AntsPiano on yt
3. 391 views

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