Question

ПОМОГИТЕ ПЖ!!!!!!!! найти НОД и НОК чисел : 12 и 10; 16 и 21; 18 и 37; 50 и 20; 27 и 42

Answer 1

12и10- НОК=2 НОД=2
50и20 НОК=2 НОД=10
27и42 НОК=3 НОД=3

Answer 2

Finding the Greatest Common Divisor (GCD) and Least Common Multiple (LCM)

Let's find the greatest common divisor (GCD) and least common multiple (LCM) for the given pairs of numbers:

1. For the numbers 12 and 10: - The GCD of 12 and 10 is 2. - The LCM of 12 and 10 is 60. [[2 #1]]

2. For the numbers 16 and 21: - The GCD of 16 and 21 is 1. - The LCM of 16 and 21 is 336. [[2 #1]]

3. For the numbers 18 and 37: - The GCD of 18 and 37 is 1. - The LCM of 18 and 37 is 666. [[2 #1]]

4. For the numbers 50 and 20: - The GCD of 50 and 20 is 10. - The LCM of 50 and 20 is 100. [[2 #1]]

5. For the numbers 27 and 42: - The GCD of 27 and 42 is 3. - The LCM of 27 and 42 is 378. [[2 #1]]

So, the GCD and LCM for the given numbers are as follows: - GCD: 2, 1, 1, 10, 3 - LCM: 60, 336, 666, 100, 378