Question

Write a number which is coprime with every other natural number.
Plzzzz answer fast, first answer will get brainiest so yeah.

Answer 1

Answer:

The numbers 1 and −1 are the only integers coprime to every integer, and they are the only integers that are coprime with 0. A number of conditions are equivalent to a and b being coprime: No prime number divides both a and b. There exist integers x and y such that ax + by = 1

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