What are the Factors of 7421427816 ?

Factors of 7421427816 are . There are integers that are factors of 7421427816.

How to Find the LCM of 638, 489, 626, 152 ?

Least Common Multiple of 638, 489, 626, 152 = 7421427816 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(638, 489, 626, 152) = 2 x 2 x 2 x 3 x 11 x 19 x 29 x 163 x 313 = 7421427816.

What are the Factors of 7421427816 ?

Factors of 7421427816 are . There are integers that are factors of 7421427816.

How to Find the LCM of 638, 489, 626, 152 ?

Least Common Multiple of 638, 489, 626, 152 = 7421427816 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(638, 489, 626, 152) = 2 x 2 x 2 x 3 x 11 x 19 x 29 x 163 x 313 = 7421427816.

LCM of 638, 489, 626, 152

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

Find the LCM of 638, 489, 626, 152 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 638, 489, 626, 152. So, keep reading to learn more.

Calculate the LCM of 638,489,626,152

Given numbers are 638,489,626,152

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

The LCM of 638,489,626,152 is 7421427816.

Find LCM of 638,489,626,152 with Prime Factorization

2	638, 489, 626, 152
	319, 489, 313, 76

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

2 x 319 x 489 x 313 x 76 = 7421427816

Therefore, the lowest common multiple of 638,489,626,152 is 7421427816.

LCM Formula to Find Lowest Common Multiple of 638,489,626,152

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.

638 x 489 x 626 x 152 = 29685711264

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.

638 : 1, 2, 11, 22, 29, 58, 319, 638

489 : 1, 3, 163, 489

626 : 1, 2, 313, 626

152 : 1, 2, 4, 8, 19, 38, 76, 152

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 638,489,626,152, is 1.

Now, the common factors can be found like this.

638:2x 11x 29

489:3x 163

626:2x 313

152:2x 2x 2x 19

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 29685711264/(1x4)

LCM = 29685711264/4

LCM = 7421427816

Thus, we can understand that the LCM of 638,489,626,152 is 7421427816.

LCM of two or more Numbers Calculation Examples

Here are some samples of LCM of two or more Numbers calculations.

FAQs on LCM of 638, 489, 626, 152

1. What is the LCM of 638, 489, 626, 152?

Answer: LCM of 638, 489, 626, 152 is 7421427816.

2. How to calculate the LCM of 638, 489, 626, 152?

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 638, 489, 626, 152.

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}.