Least Common Multiple of 780, 103, 421

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

• Least Common Multiple of 780, 103, 421 by common division method
• Least Common Multiple of 780, 103, 421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 33823140

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 780,103,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(780,103,421) = 1

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

GCF(780,103,421) x common factors =1 x 1 = 1

LCM(780,103,421) = ( 780 × 103 × 421 ) / 1

LCM(780,103,421) = 33823140 / 1

LCM(780,103,421) = 33823140

∴ Least Common Multiple of 780,103,421 is 33823140

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

• LCM of 477, 700, 803
• LCM of 566, 843, 359
• LCM of 885, 716, 741
• LCM of 177, 609, 853
• LCM of 356, 460, 632

1. What is the LCM of 780, 103, 421?

Answer: LCM of 780, 103, 421 is 33823140.

2. What are the Factors of 33823140?

Answer: Factors of 33823140 are . There are integers that are factors of 33823140

3. How to Find the LCM of 780, 103, 421 ?

Least Common Multiple of 780, 103, 421.

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(780, 103, 421) = 2 x 2 x 3 x 5 x 13 x 103 x 421 = 33823140.