Least Common Multiple of 680, 1342

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

• Least Common Multiple of 680, 1342 by common division method
• Least Common Multiple of 680, 1342 with GCF Formula

∴ So the LCM of the given numbers is 2 x 340 x 671 = 456280

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 680,1342 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(680,1342) = 2

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

GCF(680,1342) x common factors =2 x 1 = 2

LCM(680,1342) = ( 680 × 1342 ) / 2

LCM(680,1342) = 912560 / 2

LCM(680,1342) = 456280

∴ Least Common Multiple of 680,1342 is 456280

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

• LCM of 788, 5201
• LCM of 160, 6789
• LCM of 766, 2809
• LCM of 418, 6374
• LCM of 693, 1907

1. What is the LCM of 680, 1342?

Answer: LCM of 680, 1342 is 456280.

2. What are the Factors of 456280?

Answer: Factors of 456280 are . There are integers that are factors of 456280

3. How to Find the LCM of 680, 1342 ?

Least Common Multiple of 680, 1342.

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, 1342) = 2 x 2 x 2 x 5 x 11 x 17 x 61 = 456280.