Having no positive integer factors in common, aside from 1.
Having no positive integer factors, aside from 1, in common with one or more specified other positive integers.
Whose greatest common divisor is a nonzero constant (i.e., polynomial of degree 0).
having no common integer divisor except 1.
Not able to be measured by the same standards as another term in the context.
having a ratio that is not expressible as a fraction of two integers.
An incommensurable value or quantity; an irrational number.