Question

НОК (16;21) найдите наименьший общий делитель.

Answer 1

НОК (16;21)
16=4*4
21=3*7
НОК (16;21)=3*4*4*7=336

Answer 2

Finding the Least Common Multiple (LCM) of 16 and 21

To find the least common multiple (LCM) of 16 and 21, we can use the prime factorization method. The LCM of two numbers is the smallest number that is a multiple of both numbers.

1. Prime Factorization Method: - For 16: 16 = 2 * 2 * 2 * 2 - For 21: 21 = 3 * 7

Using the prime factorization, we can calculate the LCM of 16 and 21.

2. Calculation of LCM: - LCM(16, 21) = 2^4 * 3 * 7 = 336

Therefore, the least common multiple (LCM) of 16 and 21 is 336.