504
The least common multiple of 72 and 84 is 504.504504
Any multiple of 504.
2
The least common multiple (LCM) of 84 and 36 is 252.
The answer is 504
The LCM is: 504
They are: 60, 72 and 84
12, 24, 36, 48, 60, 72, 84, 96, 108, 120
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, 144
The sum of 84 and 72 is 156.
The LCM, or Least Common Multiple, of 7 and 84 is the smallest multiple that both numbers share. To find the LCM, you can first find the prime factorization of each number: 7 is a prime number, and 84 can be broken down into 2^2 * 3 * 7. To find the LCM, you take the highest power of each prime factor that appears in either number, which in this case would be 2^2 * 3 * 7 = 84. Therefore, the LCM of 7 and 84 is 84.
12, 24, 36, 48, 60, 72, 84, 96, 108, 120, 132, . . .