Least Common Multiple of 378, 1921

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

• Least Common Multiple of 378, 1921 by common division method
• Least Common Multiple of 378, 1921 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 726138

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 378,1921 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(378,1921) = 1

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

GCF(378,1921) x common factors =1 x 1 = 1

LCM(378,1921) = ( 378 × 1921 ) / 1

LCM(378,1921) = 726138 / 1

LCM(378,1921) = 726138

∴ Least Common Multiple of 378,1921 is 726138

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

• LCM of 730, 3652
• LCM of 520, 2039
• LCM of 568, 6173
• LCM of 438, 4913
• LCM of 259, 9454

1. What is the LCM of 378, 1921?

Answer: LCM of 378, 1921 is 726138.

2. What are the Factors of 726138?

Answer: Factors of 726138 are . There are integers that are factors of 726138

3. How to Find the LCM of 378, 1921 ?

Least Common Multiple of 378, 1921.

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(378, 1921) = 2 x 3 x 3 x 3 x 7 x 17 x 113 = 726138.