Least Common Multiple of 477, 963, 421

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

• Least Common Multiple of 477, 963, 421 by common division method
• Least Common Multiple of 477, 963, 421 with GCF Formula

∴ So the LCM of the given numbers is 3 x 3 x 53 x 107 x 421 = 21487419

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 477,963,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(477,963,421) = 1

common factors(in case of two or more numbers have common factors) = 9

GCF(477,963,421) x common factors =1 x 9 = 9

LCM(477,963,421) = ( 477 × 963 × 421 ) / 9

LCM(477,963,421) = 193386771 / 9

LCM(477,963,421) = 21487419

∴ Least Common Multiple of 477,963,421 is 21487419

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

• LCM of 733, 432, 818
• LCM of 404, 162, 838
• LCM of 602, 884, 393
• LCM of 975, 592, 655
• LCM of 836, 754, 684

1. What is the LCM of 477, 963, 421?

Answer: LCM of 477, 963, 421 is 21487419.

2. What are the Factors of 21487419?

Answer: Factors of 21487419 are . There are integers that are factors of 21487419

3. How to Find the LCM of 477, 963, 421 ?

Least Common Multiple of 477, 963, 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(477, 963, 421) = 3 x 3 x 53 x 107 x 421 = 21487419.