Least Common Multiple of 71, 42, 685

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

• Least Common Multiple of 71, 42, 685 by common division method
• Least Common Multiple of 71, 42, 685 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 2042670

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 71,42,685 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(71,42,685) = 1

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

GCF(71,42,685) x common factors =1 x 1 = 1

LCM(71,42,685) = ( 71 × 42 × 685 ) / 1

LCM(71,42,685) = 2042670 / 1

LCM(71,42,685) = 2042670

∴ Least Common Multiple of 71,42,685 is 2042670

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

• LCM of 43, 64, 322
• LCM of 43, 69, 166
• LCM of 70, 77, 972
• LCM of 91, 71, 591
• LCM of 57, 97, 357

1. What is the LCM of 71, 42, 685?

Answer: LCM of 71, 42, 685 is 2042670.

2. What are the Factors of 2042670?

Answer: Factors of 2042670 are . There are integers that are factors of 2042670

3. How to Find the LCM of 71, 42, 685 ?

Least Common Multiple of 71, 42, 685.

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(71, 42, 685) = 2 x 3 x 5 x 7 x 71 x 137 = 2042670.