Least Common Multiple of 14, 57, 21, 516

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

• Least Common Multiple of 14, 57, 21, 516 by common division method
• Least Common Multiple of 14, 57, 21, 516 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 1 x 19 x 1 x 86 = 68628

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 14,57,21,516 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(14,57,21,516) = 1

common factors(in case of two or more numbers have common factors) = 126

GCF(14,57,21,516) x common factors =1 x 126 = 126

LCM(14,57,21,516) = ( 14 × 57 × 21 × 516 ) / 126

LCM(14,57,21,516) = 8647128 / 126

LCM(14,57,21,516) = 68628

∴ Least Common Multiple of 14,57,21,516 is 68628

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

• LCM of 81, 21, 11, 880
• LCM of 15, 32, 39, 729
• LCM of 12, 62, 42, 306
• LCM of 72, 95, 48, 306
• LCM of 61, 69, 37, 115

1. What is the LCM of 14, 57, 21, 516?

Answer: LCM of 14, 57, 21, 516 is 68628.

2. What are the Factors of 68628?

Answer: Factors of 68628 are . There are integers that are factors of 68628

3. How to Find the LCM of 14, 57, 21, 516 ?

Least Common Multiple of 14, 57, 21, 516.

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(14, 57, 21, 516) = 2 x 2 x 3 x 7 x 19 x 43 = 68628.