Least Common Multiple of 68, 170, 356

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

• Least Common Multiple of 68, 170, 356 by common division method
• Least Common Multiple of 68, 170, 356 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 17 x 1 x 5 x 89 = 30260

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 68,170,356 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,170,356) = 2

common factors(in case of two or more numbers have common factors) = 68

GCF(68,170,356) x common factors =2 x 68 = 136

LCM(68,170,356) = ( 68 × 170 × 356 ) / 136

LCM(68,170,356) = 4115360 / 136

LCM(68,170,356) = 30260

∴ Least Common Multiple of 68,170,356 is 30260

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

• LCM of 43, 748, 497
• LCM of 91, 603, 170
• LCM of 89, 799, 141
• LCM of 78, 575, 785
• LCM of 42, 653, 174

1. What is the LCM of 68, 170, 356?

Answer: LCM of 68, 170, 356 is 30260.

2. What are the Factors of 30260?

Answer: Factors of 30260 are . There are integers that are factors of 30260

3. How to Find the LCM of 68, 170, 356 ?

Least Common Multiple of 68, 170, 356.

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(68, 170, 356) = 2 x 2 x 5 x 17 x 89 = 30260.