Discover new knowledge and insights with IDNLearn.com's extensive Q&A database. Our experts are available to provide accurate, comprehensive answers to help you make informed decisions about any topic or issue you encounter.

What are the common factors of 15 and 33?

Sagot :

15 is 5*3 and 33 is 3*11.  Their GCD is thus 3, so 1 and 3 are their common factors.