Instructional Video

How Do You Find the Greatest Common Factor If There are No Common Factors?

Curated and Reviewed by Lesson Planet

Use prime factorization to find the greatest common factor of three given values. Okay. But what if there doesn't seem to be any integer that is common in all three given values? Well, then, the greatest common factor must be 1. Not sure what that means? Watch this video to clarify.

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Resource Details
Grade
6th - 9th
Subjects
Math
3 more...
Media Length
3:03
Instructional Strategy
Flipped Classroom
Usage Permissions
Fine Print