Least Common Multiple of 1938, 1555

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

• Least Common Multiple of 1938, 1555 by common division method
• Least Common Multiple of 1938, 1555 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 3013590

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 1938,1555 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1938,1555) = 1

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

GCF(1938,1555) x common factors =1 x 1 = 1

LCM(1938,1555) = ( 1938 × 1555 ) / 1

LCM(1938,1555) = 3013590 / 1

LCM(1938,1555) = 3013590

∴ Least Common Multiple of 1938,1555 is 3013590

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

• LCM of 9063, 5118
• LCM of 3620, 1451
• LCM of 5465, 8486
• LCM of 9481, 8640
• LCM of 1204, 8713

1. What is the LCM of 1938, 1555?

Answer: LCM of 1938, 1555 is 3013590.

2. What are the Factors of 3013590?

Answer: Factors of 3013590 are . There are integers that are factors of 3013590

3. How to Find the LCM of 1938, 1555 ?

Least Common Multiple of 1938, 1555.

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(1938, 1555) = 2 x 3 x 5 x 17 x 19 x 311 = 3013590.