Least Common Multiple of 788, 1242

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

• Least Common Multiple of 788, 1242 by common division method
• Least Common Multiple of 788, 1242 with GCF Formula

∴ So the LCM of the given numbers is 2 x 394 x 621 = 489348

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 788,1242 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(788,1242) = 2

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

GCF(788,1242) x common factors =2 x 1 = 2

LCM(788,1242) = ( 788 × 1242 ) / 2

LCM(788,1242) = 978696 / 2

LCM(788,1242) = 489348

∴ Least Common Multiple of 788,1242 is 489348

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

• LCM of 105, 5477
• LCM of 948, 6436
• LCM of 678, 4284
• LCM of 457, 1408
• LCM of 172, 6986

1. What is the LCM of 788, 1242?

Answer: LCM of 788, 1242 is 489348.

2. What are the Factors of 489348?

Answer: Factors of 489348 are . There are integers that are factors of 489348

3. How to Find the LCM of 788, 1242 ?

Least Common Multiple of 788, 1242.

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(788, 1242) = 2 x 2 x 3 x 3 x 3 x 23 x 197 = 489348.