Question

3 Choose the suitable pair of co-prime factors given below in the box andtest the divisibility of the following numbers.(9 and 5) (3 and 5) (4 and 9 )(5 and 8)(a) 56340 by 36(b) 9990 by 45(c) 3245 by 155(d) 74980 ​

Answer 1

Answer:

Factors of 15 are 1, 3, 5 and 15. Factors of 37 are 1 and 37. Therefore, 1 is the only common factor of 15 and 37 which means that 15 and 37 are co-prime

Step-by-step explanation:

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