Least Common Multiple of 84, 42, 207

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

• Least Common Multiple of 84, 42, 207 by common division method
• Least Common Multiple of 84, 42, 207 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 7 x 2 x 1 x 69 = 5796

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 84,42,207 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(84,42,207) = 3

common factors(in case of two or more numbers have common factors) = 42

GCF(84,42,207) x common factors =3 x 42 = 126

LCM(84,42,207) = ( 84 × 42 × 207 ) / 126

LCM(84,42,207) = 730296 / 126

LCM(84,42,207) = 5796

∴ Least Common Multiple of 84,42,207 is 5796

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

• LCM of 67, 85, 528
• LCM of 65, 84, 336
• LCM of 13, 11, 412
• LCM of 13, 34, 975
• LCM of 99, 72, 704

1. What is the LCM of 84, 42, 207?

Answer: LCM of 84, 42, 207 is 5796.

2. What are the Factors of 5796?

Answer: Factors of 5796 are . There are integers that are factors of 5796

3. How to Find the LCM of 84, 42, 207 ?

Least Common Multiple of 84, 42, 207.

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, 207) = 2 x 2 x 3 x 3 x 7 x 23 = 5796.