06-07-2017
Mathematics

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If the sum of two prime numbers is divisible by seven and is a perfect square what is the possible product of these numbers

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nicolina nicolina

06-07-2017

The possible product can be 94.
You need the sum of two prime numbers that is divisible by seven and is a perfect square.
A number that is a perfect square and divisible by 7 is number 49 (7^2=49).
A prime number is a number that is divisible only by 1 and itself.
49 = 47 + 2 (47 and 2 are prime)
47 × 2 = 94.

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