Least Common Multiple of 1220, 8115

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

• Least Common Multiple of 1220, 8115 by common division method
• Least Common Multiple of 1220, 8115 with GCF Formula

∴ So the LCM of the given numbers is 5 x 244 x 1623 = 1980060

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 1220,8115 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1220,8115) = 5

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

GCF(1220,8115) x common factors =5 x 1 = 5

LCM(1220,8115) = ( 1220 × 8115 ) / 5

LCM(1220,8115) = 9900300 / 5

LCM(1220,8115) = 1980060

∴ Least Common Multiple of 1220,8115 is 1980060

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

• LCM of 7268, 3401
• LCM of 7010, 8225
• LCM of 3134, 4033
• LCM of 4778, 1792
• LCM of 6264, 8178

1. What is the LCM of 1220, 8115?

Answer: LCM of 1220, 8115 is 1980060.

2. What are the Factors of 1980060?

Answer: Factors of 1980060 are . There are integers that are factors of 1980060

3. How to Find the LCM of 1220, 8115 ?

Least Common Multiple of 1220, 8115.

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(1220, 8115) = 2 x 2 x 3 x 5 x 61 x 541 = 1980060.