Least Common Multiple of 123, 440

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

• Least Common Multiple of 123, 440 by common division method
• Least Common Multiple of 123, 440 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 54120

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 123,440 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(123,440) = 1

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

GCF(123,440) x common factors =1 x 1 = 1

LCM(123,440) = ( 123 × 440 ) / 1

LCM(123,440) = 54120 / 1

LCM(123,440) = 54120

∴ Least Common Multiple of 123,440 is 54120

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

• LCM of 252, 671
• LCM of 386, 145
• LCM of 552, 859
• LCM of 792, 751
• LCM of 774, 752

1. What is the LCM of 123, 440?

Answer: LCM of 123, 440 is 54120.

2. What are the Factors of 54120?

Answer: Factors of 54120 are . There are integers that are factors of 54120

3. How to Find the LCM of 123, 440 ?

Least Common Multiple of 123, 440.

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(123, 440) = 2 x 2 x 2 x 3 x 5 x 11 x 41 = 54120.