Grade 126 grade maths
Which of the following numbers are co-prime? 30 and 415
Which of the following numbers are co-prime?
30 and 415
1 Answer
Harshit Singh
Dear Student
Factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30
Factors of 415 are 1, 5, 83, 415
Common factors = 1, 5
Since, their common factor is other than 1.
Hence, the given two numbers are not co-prime
Thanks
Factors of 30 are 1, 2, 3, 5, 6, 10, 15, 30
Factors of 415 are 1, 5, 83, 415
Common factors = 1, 5
Since, their common factor is other than 1.
Hence, the given two numbers are not co-prime
Thanks
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