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Subjects>Math>Other Math

What is the GCM of 7 and 13?

Anonymous

∙ 14y ago

Updated: 4/28/2022

There can be no GCM (Greatest Common Multiple).

Suppose a GCM exists and suppose it is x. That is, x is the GCM of 7 and 13, then 2x is a multiple of both 7 and 13 and is greater than x. This contradicts the statement that x is the GCM. So x cannot be the GCM.

Wiki User

∙ 14y ago

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