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Grade 126 grade maths

Which of the following numbers are co-prime?
17 and 68

Profile image of Pawan Prajapati
5 Years agoGrade 12
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1 Answer

Profile image of Harshit Singh
5 Years ago
Dear Student

Factors of 17 are 1, 17
Factors of 68 are 1, 2, 4, 17, 34, 68
Common factors = 1, 17
Since, their common factor is other than 1.
Hence, the given two numbers are not co-prime

Thanks