Least Common Multiple of 12, 67, 421

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

• Least Common Multiple of 12, 67, 421 by common division method
• Least Common Multiple of 12, 67, 421 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 338484

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 12,67,421 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,67,421) = 1

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

GCF(12,67,421) x common factors =1 x 1 = 1

LCM(12,67,421) = ( 12 × 67 × 421 ) / 1

LCM(12,67,421) = 338484 / 1

LCM(12,67,421) = 338484

∴ Least Common Multiple of 12,67,421 is 338484

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

• LCM of 55, 25, 546
• LCM of 53, 52, 833
• LCM of 94, 33, 595
• LCM of 27, 19, 132
• LCM of 98, 81, 314

1. What is the LCM of 12, 67, 421?

Answer: LCM of 12, 67, 421 is 338484.

2. What are the Factors of 338484?

Answer: Factors of 338484 are . There are integers that are factors of 338484

3. How to Find the LCM of 12, 67, 421 ?

Least Common Multiple of 12, 67, 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(12, 67, 421) = 2 x 2 x 3 x 67 x 421 = 338484.