Least Common Multiple of 690, 423, 506

Q: How to Find the LCM of 690, 423, 506 ?

Least Common Multiple of 690, 423, 506 = 1070190 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(690, 423, 506) = 2 x 3 x 3 x 5 x 11 x 23 x 47 = 1070190.

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 690, 423, 506 i.e. 1070190 smallest integer divisible by all numbers.

Least common multiple (LCM) of 690, 423, 506 is 1070190.

LCM(690, 423, 506) = 1070190

LCM of 690, 423, 506

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

Least Common Multiple of 690, 423, 506 by common division method
Least Common Multiple of 690, 423, 506 with GCF Formula

Least Common Multiple of 690,423,506

Least Common Multiple (LCM) of 690,423,506 is 1070190

2	690, 423, 506
3	345, 423, 253
23	115, 141, 253
	5, 141, 11

∴ So the LCM of the given numbers is 2 x 3 x 23 x 5 x 141 x 11 = 1070190

Least Common Multiple of 690,423,506 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 690,423,506 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(690,423,506) = 1

common factors(in case of two or more numbers have common factors) = 138

GCF(690,423,506) x common factors =1 x 138 = 138

LCM(690,423,506) = ( 690 × 423 × 506 ) / 138

LCM(690,423,506) = 147686220 / 138

LCM(690,423,506) = 1070190

∴ Least Common Multiple of 690,423,506 is 1070190

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 690, 423, 506

1. What is the LCM of 690, 423, 506?

Answer: LCM of 690, 423, 506 is 1070190.

2. What are the Factors of 1070190?

Answer: Factors of 1070190 are . There are integers that are factors of 1070190

3. How to Find the LCM of 690, 423, 506 ?

Least Common Multiple of 690, 423, 506.

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(690, 423, 506) = 2 x 3 x 3 x 5 x 11 x 23 x 47 = 1070190.