Least Common Multiple of 68, 61, 610

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

• Least Common Multiple of 68, 61, 610 by common division method
• Least Common Multiple of 68, 61, 610 with GCF Formula

∴ So the LCM of the given numbers is 2 x 61 x 34 x 1 x 5 = 20740

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 68,61,610 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(68,61,610) = 1

common factors(in case of two or more numbers have common factors) = 122

GCF(68,61,610) x common factors =1 x 122 = 122

LCM(68,61,610) = ( 68 × 61 × 610 ) / 122

LCM(68,61,610) = 2530280 / 122

LCM(68,61,610) = 20740

∴ Least Common Multiple of 68,61,610 is 20740

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

• LCM of 73, 46, 550
• LCM of 63, 70, 789
• LCM of 99, 44, 307
• LCM of 28, 87, 167
• LCM of 34, 56, 333

1. What is the LCM of 68, 61, 610?

Answer: LCM of 68, 61, 610 is 20740.

2. What are the Factors of 20740?

Answer: Factors of 20740 are . There are integers that are factors of 20740

3. How to Find the LCM of 68, 61, 610 ?

Least Common Multiple of 68, 61, 610.

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, 61, 610) = 2 x 2 x 5 x 17 x 61 = 20740.