LCM of 3 Numbers Calculator LCM of 4 Numbers Calculator LCM of 5 Numbers Calculator LCD Calculator How to find LCM LCM and HCF Questions Least Common Denominator Calculator Greatest Common Divisor Calculator HCF Calculator HCF of 3 Numbers Calculator HCF of 4 Numbers Calculator GCD Calculator Greatest Common Factor Calculator Least Common Multiple Calculator Common Factors Calculator

LCM of 328, 615, 818, 178, 997

Created By : Jatin Gogia
Reviewed By : Rajashekhar Valipishetty
Last Updated at : Mar 29,2023


Find the LCM of 328, 615, 818, 178, 997 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 328, 615, 818, 178, 997. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 328,615,818,178,997

Given numbers are 328,615,818,178,997

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 328,615,818,178,997 is 178555641240.

Find LCM of 328,615,818,178,997 with Prime Factorization


2 328, 615, 818, 178, 997
41 164, 615, 409, 89, 997
4, 15, 409, 89, 997

Multiply the prime numbers at the bottom and the left side.

2 x 41 x 4 x 15 x 409 x 89 x 997 = 178555641240

Therefore, the lowest common multiple of 328,615,818,178,997 is 178555641240.

LCM Formula to Find Lowest Common Multiple of 328,615,818,178,997

LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

Firstly, we have to find the product of all the numbers.

328 x 615 x 818 x 178 x 997 = 29283125163360

Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.

328 : 1, 2, 4, 8, 41, 82, 164, 328

615 : 1, 3, 5, 15, 41, 123, 205, 615

818 : 1, 2, 409, 818

178 : 1, 2, 89, 178

997 : 1, 997

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,615,818,178,997, is 1.

Now, the common factors can be found like this.

328:2x 2x 2x 41

615:3x 5x 41

818:2x 409

178:2x 89

997:997

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 2x 41 = 164

Therefore, the value for common factors is 164.

Now that we have all the elements of the formula, we can plug them in to calculate the LCM.

LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}

LCM = 29283125163360/(1x164)

LCM = 29283125163360/164

LCM = 178555641240

Thus, we can understand that the LCM of 328,615,818,178,997 is 178555641240.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 328, 615, 818, 178, 997

1. What is the LCM of 328, 615, 818, 178, 997?

Answer: LCM of 328, 615, 818, 178, 997 is 178555641240.

2. How to calculate the LCM of 328, 615, 818, 178, 997?

The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 328, 615, 818, 178, 997.

3. What is the LCM formula?

The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.