Least Common Multiple of 391, 821, 213

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

• Least Common Multiple of 391, 821, 213 by common division method
• Least Common Multiple of 391, 821, 213 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 68375343

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 391,821,213 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(391,821,213) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(391,821,213) x common factors =1 x 1 = 1

LCM(391,821,213) = ( 391 × 821 × 213 ) / 1

LCM(391,821,213) = 68375343 / 1

LCM(391,821,213) = 68375343

∴ Least Common Multiple of 391,821,213 is 68375343

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

• LCM of 956, 155, 594
• LCM of 466, 463, 228
• LCM of 314, 743, 431
• LCM of 602, 872, 897
• LCM of 410, 496, 127

1. What is the LCM of 391, 821, 213?

Answer: LCM of 391, 821, 213 is 68375343.

2. What are the Factors of 68375343?

Answer: Factors of 68375343 are . There are integers that are factors of 68375343

3. How to Find the LCM of 391, 821, 213 ?

Least Common Multiple of 391, 821, 213.

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, 821, 213) = 3 x 17 x 23 x 71 x 821 = 68375343.