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5 votes
What is the greatest common factor of 19x7 and 3x5?

User DivB
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2 Answers

3 votes
19x7= 133 and 5x3=15. the factors of 15 are 1,3,5,15. so its one of those
if the question is "What is the greatest common factor of (19x)7 and (3x)5?" then the common factor would be 1x.
User Chris Seline
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4 votes
I'd say 1 for this one.....because they do not have anything in common
User Sysrpl
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