Least Common Multiple of 1220, 5140

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

• Least Common Multiple of 1220, 5140 by common division method
• Least Common Multiple of 1220, 5140 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 5 x 61 x 257 = 313540

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 1220,5140 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1220,5140) = 20

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

GCF(1220,5140) x common factors =20 x 1 = 20

LCM(1220,5140) = ( 1220 × 5140 ) / 20

LCM(1220,5140) = 6270800 / 20

LCM(1220,5140) = 313540

∴ Least Common Multiple of 1220,5140 is 313540

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

• LCM of 4517, 7932
• LCM of 6189, 7004
• LCM of 3971, 8878
• LCM of 3046, 4845
• LCM of 9815, 5299

1. What is the LCM of 1220, 5140?

Answer: LCM of 1220, 5140 is 313540.

2. What are the Factors of 313540?

Answer: Factors of 313540 are . There are integers that are factors of 313540

3. How to Find the LCM of 1220, 5140 ?

Least Common Multiple of 1220, 5140.

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, 5140) = 2 x 2 x 5 x 61 x 257 = 313540.