Least Common Multiple of 391, 143, 66

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

• Least Common Multiple of 391, 143, 66 by common division method
• Least Common Multiple of 391, 143, 66 with GCF Formula

∴ So the LCM of the given numbers is 11 x 391 x 13 x 6 = 335478

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 391,143,66 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(391,143,66) = 1

common factors(in case of two or more numbers have common factors) = 11

GCF(391,143,66) x common factors =1 x 11 = 11

LCM(391,143,66) = ( 391 × 143 × 66 ) / 11

LCM(391,143,66) = 3690258 / 11

LCM(391,143,66) = 335478

∴ Least Common Multiple of 391,143,66 is 335478

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

• LCM of 184, 830, 31
• LCM of 991, 138, 16
• LCM of 186, 584, 14
• LCM of 863, 949, 90
• LCM of 656, 572, 21

1. What is the LCM of 391, 143, 66?

Answer: LCM of 391, 143, 66 is 335478.

2. What are the Factors of 335478?

Answer: Factors of 335478 are . There are integers that are factors of 335478

3. How to Find the LCM of 391, 143, 66 ?

Least Common Multiple of 391, 143, 66.

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(391, 143, 66) = 2 x 3 x 11 x 13 x 17 x 23 = 335478.