Least Common Multiple of 1388, 4390

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

• Least Common Multiple of 1388, 4390 by common division method
• Least Common Multiple of 1388, 4390 with GCF Formula

∴ So the LCM of the given numbers is 2 x 694 x 2195 = 3046660

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 1388,4390 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1388,4390) = 2

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

GCF(1388,4390) x common factors =2 x 1 = 2

LCM(1388,4390) = ( 1388 × 4390 ) / 2

LCM(1388,4390) = 6093320 / 2

LCM(1388,4390) = 3046660

∴ Least Common Multiple of 1388,4390 is 3046660

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

• LCM of 7666, 5917
• LCM of 3067, 4376
• LCM of 4897, 5575
• LCM of 9049, 7807
• LCM of 2543, 1917

1. What is the LCM of 1388, 4390?

Answer: LCM of 1388, 4390 is 3046660.

2. What are the Factors of 3046660?

Answer: Factors of 3046660 are . There are integers that are factors of 3046660

3. How to Find the LCM of 1388, 4390 ?

Least Common Multiple of 1388, 4390.

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(1388, 4390) = 2 x 2 x 5 x 347 x 439 = 3046660.