Least Common Multiple of 16, 56, 94, 21

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 16, 56, 94, 21 by common division method
• Least Common Multiple of 16, 56, 94, 21 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 2 x 7 x 2 x 1 x 47 x 3 = 15792

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 16,56,94,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(16,56,94,21) = 1

common factors(in case of two or more numbers have common factors) = 112

GCF(16,56,94,21) x common factors =1 x 112 = 112

LCM(16,56,94,21) = ( 16 × 56 × 94 × 21 ) / 112

LCM(16,56,94,21) = 1768704 / 112

LCM(16,56,94,21) = 15792

∴ Least Common Multiple of 16,56,94,21 is 15792

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 63, 46, 61, 39
• LCM of 37, 65, 18, 34
• LCM of 53, 20, 71, 74
• LCM of 99, 55, 30, 84
• LCM of 65, 15, 72, 55

1. What is the LCM of 16, 56, 94, 21?

Answer: LCM of 16, 56, 94, 21 is 15792.

2. What are the Factors of 15792?

Answer: Factors of 15792 are . There are integers that are factors of 15792

3. How to Find the LCM of 16, 56, 94, 21 ?

Least Common Multiple of 16, 56, 94, 21.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(16, 56, 94, 21) = 2 x 2 x 2 x 2 x 3 x 7 x 47 = 15792.