Least Common Multiple of 845, 820

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

• Least Common Multiple of 845, 820 by common division method
• Least Common Multiple of 845, 820 with GCF Formula

∴ So the LCM of the given numbers is 5 x 169 x 164 = 138580

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 845,820 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(845,820) = 5

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

GCF(845,820) x common factors =5 x 1 = 5

LCM(845,820) = ( 845 × 820 ) / 5

LCM(845,820) = 692900 / 5

LCM(845,820) = 138580

∴ Least Common Multiple of 845,820 is 138580

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

• LCM of 854, 996
• LCM of 674, 205
• LCM of 800, 982
• LCM of 859, 755
• LCM of 655, 979

1. What is the LCM of 845, 820?

Answer: LCM of 845, 820 is 138580.

2. What are the Factors of 138580?

Answer: Factors of 138580 are . There are integers that are factors of 138580

3. How to Find the LCM of 845, 820 ?

Least Common Multiple of 845, 820.

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(845, 820) = 2 x 2 x 5 x 13 x 13 x 41 = 138580.