Answer :
yes 143 and 63 are relatively prime because they have no prime factors in common
brainliest answer please?
brainliest answer please?
Final answer:
143 and 63 are relatively prime because they have no common divisors other than 1; 143 is 11 × 13 and 63 is 3 × 3 × 7.
Explanation:
Two numbers are considered relatively prime if the only positive integer that divides both of them is 1, meaning they have no common positive divisors other than 1. To determine if 143 and 63 are relatively prime, we need to find the greatest common divisor (GCD) of these two numbers. When factoring 143, we find that 143 is equal to 11 × 13, and when factoring 63, we see that 63 is equal to 3 × 3 × 7. Since there are no common factors between the two sets of prime factors, we can confirm that 143 and 63 do not share any divisors other than 1, which means they are relatively prime.
