Least Common Multiple of 680, 4020

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

• Least Common Multiple of 680, 4020 by common division method
• Least Common Multiple of 680, 4020 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 34 x 201 = 136680

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 680,4020 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(680,4020) = 20

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

GCF(680,4020) x common factors =20 x 1 = 20

LCM(680,4020) = ( 680 × 4020 ) / 20

LCM(680,4020) = 2733600 / 20

LCM(680,4020) = 136680

∴ Least Common Multiple of 680,4020 is 136680

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

• LCM of 886, 5346
• LCM of 753, 7057
• LCM of 826, 3293
• LCM of 422, 1351
• LCM of 722, 1450

1. What is the LCM of 680, 4020?

Answer: LCM of 680, 4020 is 136680.

2. What are the Factors of 136680?

Answer: Factors of 136680 are . There are integers that are factors of 136680

3. How to Find the LCM of 680, 4020 ?

Least Common Multiple of 680, 4020.

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(680, 4020) = 2 x 2 x 2 x 3 x 5 x 17 x 67 = 136680.