Least Common Multiple of 60, 390, 120

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

• Least Common Multiple of 60, 390, 120 by common division method
• Least Common Multiple of 60, 390, 120 with GCF Formula

∴ So the LCM of the given numbers is 2 x 2 x 3 x 5 x 1 x 13 x 2 = 1560

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 60,390,120 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(60,390,120) = 30

common factors(in case of two or more numbers have common factors) = 60

GCF(60,390,120) x common factors =30 x 60 = 1800

LCM(60,390,120) = ( 60 × 390 × 120 ) / 1800

LCM(60,390,120) = 2808000 / 1800

LCM(60,390,120) = 1560

∴ Least Common Multiple of 60,390,120 is 1560

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

• LCM of 89, 869, 918
• LCM of 27, 420, 407
• LCM of 61, 762, 517
• LCM of 86, 128, 595
• LCM of 43, 261, 926

1. What is the LCM of 60, 390, 120?

Answer: LCM of 60, 390, 120 is 1560.

2. What are the Factors of 1560?

Answer: Factors of 1560 are . There are integers that are factors of 1560

3. How to Find the LCM of 60, 390, 120 ?

Least Common Multiple of 60, 390, 120.

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(60, 390, 120) = 2 x 2 x 2 x 3 x 5 x 13 = 1560.