Least Common Multiple of 21, 191, 242

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

• Least Common Multiple of 21, 191, 242 by common division method
• Least Common Multiple of 21, 191, 242 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 970662

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 21,191,242 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(21,191,242) = 1

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

GCF(21,191,242) x common factors =1 x 1 = 1

LCM(21,191,242) = ( 21 × 191 × 242 ) / 1

LCM(21,191,242) = 970662 / 1

LCM(21,191,242) = 970662

∴ Least Common Multiple of 21,191,242 is 970662

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

• LCM of 93, 703, 878
• LCM of 70, 188, 795
• LCM of 33, 734, 471
• LCM of 88, 742, 388
• LCM of 46, 223, 707

1. What is the LCM of 21, 191, 242?

Answer: LCM of 21, 191, 242 is 970662.

2. What are the Factors of 970662?

Answer: Factors of 970662 are . There are integers that are factors of 970662

3. How to Find the LCM of 21, 191, 242 ?

Least Common Multiple of 21, 191, 242.

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, 191, 242) = 2 x 3 x 7 x 11 x 11 x 191 = 970662.