Least Common Multiple of 393, 524, 421

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

• Least Common Multiple of 393, 524, 421 by common division method
• Least Common Multiple of 393, 524, 421 with GCF Formula

∴ So the LCM of the given numbers is 131 x 3 x 4 x 421 = 661812

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 393,524,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(393,524,421) = 1

common factors(in case of two or more numbers have common factors) = 131

GCF(393,524,421) x common factors =1 x 131 = 131

LCM(393,524,421) = ( 393 × 524 × 421 ) / 131

LCM(393,524,421) = 86697372 / 131

LCM(393,524,421) = 661812

∴ Least Common Multiple of 393,524,421 is 661812

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

• LCM of 698, 987, 736
• LCM of 620, 987, 511
• LCM of 318, 446, 882
• LCM of 401, 545, 124
• LCM of 655, 931, 487

1. What is the LCM of 393, 524, 421?

Answer: LCM of 393, 524, 421 is 661812.

2. What are the Factors of 661812?

Answer: Factors of 661812 are . There are integers that are factors of 661812

3. How to Find the LCM of 393, 524, 421 ?

Least Common Multiple of 393, 524, 421.

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(393, 524, 421) = 2 x 2 x 3 x 131 x 421 = 661812.