Least Common Multiple of 137, 486, 21

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

• Least Common Multiple of 137, 486, 21 by common division method
• Least Common Multiple of 137, 486, 21 with GCF Formula

∴ So the LCM of the given numbers is 3 x 137 x 162 x 7 = 466074

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 137,486,21 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(137,486,21) = 1

common factors(in case of two or more numbers have common factors) = 3

GCF(137,486,21) x common factors =1 x 3 = 3

LCM(137,486,21) = ( 137 × 486 × 21 ) / 3

LCM(137,486,21) = 1398222 / 3

LCM(137,486,21) = 466074

∴ Least Common Multiple of 137,486,21 is 466074

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

• LCM of 705, 724, 10
• LCM of 581, 912, 52
• LCM of 122, 670, 59
• LCM of 809, 517, 35
• LCM of 279, 709, 82

1. What is the LCM of 137, 486, 21?

Answer: LCM of 137, 486, 21 is 466074.

2. What are the Factors of 466074?

Answer: Factors of 466074 are . There are integers that are factors of 466074

3. How to Find the LCM of 137, 486, 21 ?

Least Common Multiple of 137, 486, 21.

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(137, 486, 21) = 2 x 3 x 3 x 3 x 3 x 3 x 7 x 137 = 466074.