Least Common Multiple of 42, 194, 172

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

• Least Common Multiple of 42, 194, 172 by common division method
• Least Common Multiple of 42, 194, 172 with GCF Formula

∴ So the LCM of the given numbers is 2 x 21 x 97 x 86 = 350364

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 42,194,172 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(42,194,172) = 2

common factors(in case of two or more numbers have common factors) = 2

GCF(42,194,172) x common factors =2 x 2 = 4

LCM(42,194,172) = ( 42 × 194 × 172 ) / 4

LCM(42,194,172) = 1401456 / 4

LCM(42,194,172) = 350364

∴ Least Common Multiple of 42,194,172 is 350364

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

• LCM of 11, 708, 942
• LCM of 99, 373, 935
• LCM of 72, 192, 210
• LCM of 68, 669, 596
• LCM of 16, 285, 170

1. What is the LCM of 42, 194, 172?

Answer: LCM of 42, 194, 172 is 350364.

2. What are the Factors of 350364?

Answer: Factors of 350364 are . There are integers that are factors of 350364

3. How to Find the LCM of 42, 194, 172 ?

Least Common Multiple of 42, 194, 172.

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, 194, 172) = 2 x 2 x 3 x 7 x 43 x 97 = 350364.