Least Common Multiple of 18, 54, 86, 802

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 18, 54, 86, 802 i.e. 931122 smallest integer divisible by all numbers.

Least common multiple (LCM) of 18, 54, 86, 802 is 931122.

LCM(18, 54, 86, 802) = 931122

LCM of 18, 54, 86, 802

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

LCM of:

Least Common Multiple of 18,54,86,802

Least Common Multiple (LCM) of 18,54,86,802 is 931122

2 18, 54, 86, 802
3 9, 27, 43, 401
3 3, 9, 43, 401
1, 3, 43, 401

∴ So the LCM of the given numbers is 2 x 3 x 3 x 1 x 3 x 43 x 401 = 931122

Least Common Multiple of 18,54,86,802 with GCF Formula

The formula of LCM is LCM(a1,a2,a3....,an) = ( a1 × a2 × a3 × .... × an) / GCF(a1,a2,a3....,an) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 18,54,86,802 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(18,54,86,802) = 2

common factors(in case of two or more numbers have common factors) = 36

GCF(18,54,86,802) x common factors =2 x 36 = 72

LCM(18,54,86,802) = ( 18 × 54 × 86 × 802 ) / 72

LCM(18,54,86,802) = 67040784 / 72

LCM(18,54,86,802) = 931122

∴ Least Common Multiple of 18,54,86,802 is 931122

LCM of two or more Numbers Calculation Examples

Frequently Asked Questions on LCM of 18, 54, 86, 802

1. What is the LCM of 18, 54, 86, 802?

Answer: LCM of 18, 54, 86, 802 is 931122.

2. What are the Factors of 931122?

Answer: Factors of 931122 are . There are integers that are factors of 931122

3. How to Find the LCM of 18, 54, 86, 802 ?

Least Common Multiple of 18, 54, 86, 802.

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(18, 54, 86, 802) = 2 x 3 x 3 x 3 x 43 x 401 = 931122.