Least Common Multiple of 49, 42, 787

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

• Least Common Multiple of 49, 42, 787 by common division method
• Least Common Multiple of 49, 42, 787 with GCF Formula

∴ So the LCM of the given numbers is 7 x 7 x 6 x 787 = 231378

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 49,42,787 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(49,42,787) = 1

common factors(in case of two or more numbers have common factors) = 7

GCF(49,42,787) x common factors =1 x 7 = 7

LCM(49,42,787) = ( 49 × 42 × 787 ) / 7

LCM(49,42,787) = 1619646 / 7

LCM(49,42,787) = 231378

∴ Least Common Multiple of 49,42,787 is 231378

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

• LCM of 11, 76, 943
• LCM of 12, 80, 258
• LCM of 45, 28, 618
• LCM of 90, 81, 258
• LCM of 38, 73, 241

1. What is the LCM of 49, 42, 787?

Answer: LCM of 49, 42, 787 is 231378.

2. What are the Factors of 231378?

Answer: Factors of 231378 are . There are integers that are factors of 231378

3. How to Find the LCM of 49, 42, 787 ?

Least Common Multiple of 49, 42, 787.

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(49, 42, 787) = 2 x 3 x 7 x 7 x 787 = 231378.