Least Common Multiple of 3351, 6420

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

• Least Common Multiple of 3351, 6420 by common division method
• Least Common Multiple of 3351, 6420 with GCF Formula

∴ So the LCM of the given numbers is 3 x 1117 x 2140 = 7171140

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 3351,6420 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(3351,6420) = 3

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

GCF(3351,6420) x common factors =3 x 1 = 3

LCM(3351,6420) = ( 3351 × 6420 ) / 3

LCM(3351,6420) = 21513420 / 3

LCM(3351,6420) = 7171140

∴ Least Common Multiple of 3351,6420 is 7171140

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

• LCM of 9008, 9931
• LCM of 5993, 6032
• LCM of 5765, 3210
• LCM of 4964, 1984
• LCM of 6785, 6934

1. What is the LCM of 3351, 6420?

Answer: LCM of 3351, 6420 is 7171140.

2. What are the Factors of 7171140?

Answer: Factors of 7171140 are . There are integers that are factors of 7171140

3. How to Find the LCM of 3351, 6420 ?

Least Common Multiple of 3351, 6420.

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(3351, 6420) = 2 x 2 x 3 x 5 x 107 x 1117 = 7171140.