Least Common Multiple of 84, 42, 63, 603

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

• Least Common Multiple of 84, 42, 63, 603 by common division method
• Least Common Multiple of 84, 42, 63, 603 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 3 x 7 x 2 x 1 x 1 x 67 = 16884

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 84,42,63,603 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,42,63,603) = 3

common factors(in case of two or more numbers have common factors) = 2646

GCF(84,42,63,603) x common factors =3 x 2646 = 7938

LCM(84,42,63,603) = ( 84 × 42 × 63 × 603 ) / 7938

LCM(84,42,63,603) = 134025192 / 7938

LCM(84,42,63,603) = 16884

∴ Least Common Multiple of 84,42,63,603 is 16884

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

• LCM of 16, 34, 63, 401
• LCM of 39, 22, 43, 574
• LCM of 70, 17, 43, 347
• LCM of 27, 39, 97, 559
• LCM of 10, 42, 55, 309

1. What is the LCM of 84, 42, 63, 603?

Answer: LCM of 84, 42, 63, 603 is 16884.

2. What are the Factors of 16884?

Answer: Factors of 16884 are . There are integers that are factors of 16884

3. How to Find the LCM of 84, 42, 63, 603 ?

Least Common Multiple of 84, 42, 63, 603.

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(84, 42, 63, 603) = 2 x 2 x 3 x 3 x 7 x 67 = 16884.