Least Common Multiple of 1668, 1971

Q: How to Find the LCM of 1668, 1971 ?

Least Common Multiple of 1668, 1971 = 1095876 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(1668, 1971) = 2 x 2 x 3 x 3 x 3 x 73 x 139 = 1095876.

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 1668, 1971 i.e. 1095876 smallest integer divisible by all numbers.

Least common multiple (LCM) of 1668, 1971 is 1095876.

LCM(1668, 1971) = 1095876

LCM of 1668, 1971

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

Least Common Multiple of 1668, 1971 by common division method
Least Common Multiple of 1668, 1971 with GCF Formula

Least Common Multiple of 1668,1971

Least Common Multiple (LCM) of 1668,1971 is 1095876

3	1668, 1971
	556, 657

∴ So the LCM of the given numbers is 3 x 556 x 657 = 1095876

Least Common Multiple of 1668,1971 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 1668,1971 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(1668,1971) = 3

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

GCF(1668,1971) x common factors =3 x 1 = 3

LCM(1668,1971) = ( 1668 × 1971 ) / 3

LCM(1668,1971) = 3287628 / 3

LCM(1668,1971) = 1095876

∴ Least Common Multiple of 1668,1971 is 1095876

LCM of two or more Numbers Calculation Examples

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Frequently Asked Questions on LCM of 1668, 1971

1. What is the LCM of 1668, 1971?

Answer: LCM of 1668, 1971 is 1095876.

2. What are the Factors of 1095876?

Answer: Factors of 1095876 are . There are integers that are factors of 1095876

3. How to Find the LCM of 1668, 1971 ?

Least Common Multiple of 1668, 1971.

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(1668, 1971) = 2 x 2 x 3 x 3 x 3 x 73 x 139 = 1095876.