Question

Find two numbers that are not prime and have a HCF of 1.​

Answer 1

Answer:

Answer: it is co prime. Factors of 18 are 1, 2, 3, 6, 9 and 18. Factors of 35 are 1, 5, 7 and 35.

Answer 2

Answer:

it is co prime. Factors of 18 are 1, 2, 3, 6, 9 and 18. Factors of 35 are 1, 5, 7 and 35.

Step-by-step explanation: