Least Common Multiple of 42, 48, 112

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

• Least Common Multiple of 42, 48, 112 by common division method
• Least Common Multiple of 42, 48, 112 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 2 x 2 x 3 x 7 x 1 x 1 x 1 = 336

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 42,48,112 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,48,112) = 2

common factors(in case of two or more numbers have common factors) = 336

GCF(42,48,112) x common factors =2 x 336 = 672

LCM(42,48,112) = ( 42 × 48 × 112 ) / 672

LCM(42,48,112) = 225792 / 672

LCM(42,48,112) = 336

∴ Least Common Multiple of 42,48,112 is 336

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

• LCM of 90, 54, 634
• LCM of 98, 19, 944
• LCM of 46, 31, 290
• LCM of 14, 13, 487
• LCM of 66, 74, 206

1. What is the LCM of 42, 48, 112?

Answer: LCM of 42, 48, 112 is 336.

2. What are the Factors of 336?

Answer: Factors of 336 are . There are integers that are factors of 336

3. How to Find the LCM of 42, 48, 112 ?

Least Common Multiple of 42, 48, 112.

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(42, 48, 112) = 2 x 2 x 2 x 2 x 3 x 7 = 336.