Least Common Multiple of 11, 42, 35, 19

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

• Least Common Multiple of 11, 42, 35, 19 by common division method
• Least Common Multiple of 11, 42, 35, 19 with GCF Formula

∴ So the LCM of the given numbers is 7 x 11 x 6 x 5 x 19 = 43890

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 11,42,35,19 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(11,42,35,19) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(11,42,35,19) x common factors =1 x 7 = 7

LCM(11,42,35,19) = ( 11 × 42 × 35 × 19 ) / 7

LCM(11,42,35,19) = 307230 / 7

LCM(11,42,35,19) = 43890

∴ Least Common Multiple of 11,42,35,19 is 43890

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

• LCM of 30, 36, 90, 65
• LCM of 15, 47, 31, 60
• LCM of 35, 92, 34, 20
• LCM of 78, 57, 61, 30
• LCM of 91, 57, 80, 40

1. What is the LCM of 11, 42, 35, 19?

Answer: LCM of 11, 42, 35, 19 is 43890.

2. What are the Factors of 43890?

Answer: Factors of 43890 are . There are integers that are factors of 43890

3. How to Find the LCM of 11, 42, 35, 19 ?

Least Common Multiple of 11, 42, 35, 19.

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(11, 42, 35, 19) = 2 x 3 x 5 x 7 x 11 x 19 = 43890.