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 103, 393, 156, 510

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


Find the LCM of 103, 393, 156, 510 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 103, 393, 156, 510. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 103,393,156,510

Given numbers are 103,393,156,510

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

The LCM of 103,393,156,510 is 178917180.

Find LCM of 103,393,156,510 with Prime Factorization


2 103, 393, 156, 510
3 103, 393, 78, 255
103, 131, 26, 85

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

2 x 3 x 103 x 131 x 26 x 85 = 178917180

Therefore, the lowest common multiple of 103,393,156,510 is 178917180.

LCM Formula to Find Lowest Common Multiple of 103,393,156,510

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.

103 x 393 x 156 x 510 = 3220509240

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.

103 : 1, 103

393 : 1, 3, 131, 393

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

510 : 1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 103,393,156,510, is 1.

Now, the common factors can be found like this.

103:103

393:3x 131

156:2x 2x 3x 13

510:2x 3x 5x 17

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 3220509240/(1x18)

LCM = 3220509240/18

LCM = 178917180

Thus, we can understand that the LCM of 103,393,156,510 is 178917180.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 103, 393, 156, 510

1. What is the LCM of 103, 393, 156, 510?

Answer: LCM of 103, 393, 156, 510 is 178917180.

2. How to calculate the LCM of 103, 393, 156, 510?

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 103, 393, 156, 510.

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}.