Least Common Multiple of 47, 6840

Q: How to Find the LCM of 47, 6840 ?

Least Common Multiple of 47, 6840 = 321480 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(47, 6840) = 2 x 2 x 2 x 3 x 3 x 5 x 19 x 47 = 321480.

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Use the LCM of two or more numbers Calculator to find the Least Common Multiple of numbers 47, 6840 i.e. 321480 smallest integer divisible by all numbers.

Least common multiple (LCM) of 47, 6840 is 321480.

LCM(47, 6840) = 321480

LCM of 47, 6840

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

Least Common Multiple of 47, 6840 by common division method
Least Common Multiple of 47, 6840 with GCF Formula

Least Common Multiple of 47,6840

Least Common Multiple (LCM) of 47,6840 is 321480

Given numbers has no common factors except 1. So, there LCM is their product i.e 321480

Least Common Multiple of 47,6840 with GCF Formula

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 47,6840 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(47,6840) = 1

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

GCF(47,6840) x common factors =1 x 1 = 1

LCM(47,6840) = ( 47 × 6840 ) / 1

LCM(47,6840) = 321480 / 1

LCM(47,6840) = 321480

∴ Least Common Multiple of 47,6840 is 321480

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 47, 6840

1. What is the LCM of 47, 6840?

Answer: LCM of 47, 6840 is 321480.

2. What are the Factors of 321480?

Answer: Factors of 321480 are . There are integers that are factors of 321480

3. How to Find the LCM of 47, 6840 ?

Least Common Multiple of 47, 6840.

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(47, 6840) = 2 x 2 x 2 x 3 x 3 x 5 x 19 x 47 = 321480.