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LCM of 803, 791, 416, 318

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


Find the LCM of 803, 791, 416, 318 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 803, 791, 416, 318. So, keep reading to learn more.

 

LCM of:

Calculate the LCM of 803,791,416,318

Given numbers are 803,791,416,318

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

The LCM of 803,791,416,318 is 42012882912.

Find LCM of 803,791,416,318 with Prime Factorization


2 803, 791, 416, 318
803, 791, 208, 159

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

2 x 803 x 791 x 208 x 159 = 42012882912

Therefore, the lowest common multiple of 803,791,416,318 is 42012882912.

LCM Formula to Find Lowest Common Multiple of 803,791,416,318

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.

803 x 791 x 416 x 318 = 84025765824

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.

803 : 1, 11, 73, 803

791 : 1, 7, 113, 791

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

318 : 1, 2, 3, 6, 53, 106, 159, 318

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 803,791,416,318, is 1.

Now, the common factors can be found like this.

803:11x 73

791:7x 113

416:2x 2x 2x 2x 2x 13

318:2x 3x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 84025765824/(1x2)

LCM = 84025765824/2

LCM = 42012882912

Thus, we can understand that the LCM of 803,791,416,318 is 42012882912.

LCM of two or more Numbers Calculation Examples

FAQs on LCM of 803, 791, 416, 318

1. What is the LCM of 803, 791, 416, 318?

Answer: LCM of 803, 791, 416, 318 is 42012882912.

2. How to calculate the LCM of 803, 791, 416, 318?

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 803, 791, 416, 318.

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}.