Sum of two squares of natural numbers

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Reference no: EM13694502

Part a. x is a common multiple of y and z.

Part b. x is the least common multiple of y and z.

Part c. x is a prime number.

Example: The formula "x is a sum of two squares of natural numbers" can be written as ?y?z(x = y × y + z × z).

Please show me all the working and provide the answer.

Reference no: EM13694502

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