Least Common Multiple of 21, 39, 46, 234

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

• Least Common Multiple of 21, 39, 46, 234 by common division method
• Least Common Multiple of 21, 39, 46, 234 with GCF Formula

∴ So the LCM of the given numbers is 2 x 3 x 13 x 7 x 1 x 23 x 3 = 37674

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 21,39,46,234 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,39,46,234) = 1

common factors(in case of two or more numbers have common factors) = 234

GCF(21,39,46,234) x common factors =1 x 234 = 234

LCM(21,39,46,234) = ( 21 × 39 × 46 × 234 ) / 234

LCM(21,39,46,234) = 8815716 / 234

LCM(21,39,46,234) = 37674

∴ Least Common Multiple of 21,39,46,234 is 37674

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

• LCM of 54, 97, 35, 286
• LCM of 44, 37, 25, 379
• LCM of 91, 33, 13, 997
• LCM of 60, 56, 22, 915
• LCM of 65, 49, 57, 471

1. What is the LCM of 21, 39, 46, 234?

Answer: LCM of 21, 39, 46, 234 is 37674.

2. What are the Factors of 37674?

Answer: Factors of 37674 are . There are integers that are factors of 37674

3. How to Find the LCM of 21, 39, 46, 234 ?

Least Common Multiple of 21, 39, 46, 234.

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(21, 39, 46, 234) = 2 x 3 x 3 x 7 x 13 x 23 = 37674.