Least Common Multiple of 209, 171, 221

Q: How to Find the LCM of 209, 171, 221 ?

Least Common Multiple of 209, 171, 221 = 415701 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(209, 171, 221) = 3 x 3 x 11 x 13 x 17 x 19 = 415701.

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 209, 171, 221 i.e. 415701 smallest integer divisible by all numbers.

Least common multiple (LCM) of 209, 171, 221 is 415701.

LCM(209, 171, 221) = 415701

LCM of 209, 171, 221

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

Least Common Multiple of 209, 171, 221 by common division method
Least Common Multiple of 209, 171, 221 with GCF Formula

Least Common Multiple of 209,171,221

Least Common Multiple (LCM) of 209,171,221 is 415701

19	209, 171, 221
	11, 9, 221

∴ So the LCM of the given numbers is 19 x 11 x 9 x 221 = 415701

Least Common Multiple of 209,171,221 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 209,171,221 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(209,171,221) = 1

common factors(in case of two or more numbers have common factors) = 19

GCF(209,171,221) x common factors =1 x 19 = 19

LCM(209,171,221) = ( 209 × 171 × 221 ) / 19

LCM(209,171,221) = 7898319 / 19

LCM(209,171,221) = 415701

∴ Least Common Multiple of 209,171,221 is 415701

LCM of two or more Numbers Calculation Examples

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

Frequently Asked Questions on LCM of 209, 171, 221

1. What is the LCM of 209, 171, 221?

Answer: LCM of 209, 171, 221 is 415701.

2. What are the Factors of 415701?

Answer: Factors of 415701 are . There are integers that are factors of 415701

3. How to Find the LCM of 209, 171, 221 ?

Least Common Multiple of 209, 171, 221.

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(209, 171, 221) = 3 x 3 x 11 x 13 x 17 x 19 = 415701.