Least Common Multiple of 438, 1988

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

• Least Common Multiple of 438, 1988 by common division method
• Least Common Multiple of 438, 1988 with GCF Formula

∴ So the LCM of the given numbers is 2 x 219 x 994 = 435372

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 438,1988 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(438,1988) = 2

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

GCF(438,1988) x common factors =2 x 1 = 2

LCM(438,1988) = ( 438 × 1988 ) / 2

LCM(438,1988) = 870744 / 2

LCM(438,1988) = 435372

∴ Least Common Multiple of 438,1988 is 435372

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

• LCM of 865, 2988
• LCM of 643, 8249
• LCM of 965, 6800
• LCM of 893, 9429
• LCM of 665, 4326

1. What is the LCM of 438, 1988?

Answer: LCM of 438, 1988 is 435372.

2. What are the Factors of 435372?

Answer: Factors of 435372 are . There are integers that are factors of 435372

3. How to Find the LCM of 438, 1988 ?

Least Common Multiple of 438, 1988.

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(438, 1988) = 2 x 2 x 3 x 7 x 71 x 73 = 435372.