What are the Factors of 87349080 ?

Factors of 87349080 are . There are integers that are factors of 87349080.

How to Find the LCM of 840, 741, 421, 421 ?

Least Common Multiple of 840, 741, 421, 421 = 87349080 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(840, 741, 421, 421) = 2 x 2 x 2 x 3 x 5 x 7 x 13 x 19 x 421 = 87349080.

What are the Factors of 87349080 ?

Factors of 87349080 are . There are integers that are factors of 87349080.

How to Find the LCM of 840, 741, 421, 421 ?

Least Common Multiple of 840, 741, 421, 421 = 87349080 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(840, 741, 421, 421) = 2 x 2 x 2 x 3 x 5 x 7 x 13 x 19 x 421 = 87349080.

LCM of 840, 741, 421, 421

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

Find the LCM of 840, 741, 421, 421 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 840, 741, 421, 421. So, keep reading to learn more.

Calculate the LCM of 840,741,421,421

Given numbers are 840,741,421,421

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

The LCM of 840,741,421,421 is 87349080.

Find LCM of 840,741,421,421 with Prime Factorization

3	840, 741, 421, 421
421	280, 247, 421, 421
	280, 247, 1, 1

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

3 x 421 x 280 x 247 x 1 x 1 = 87349080

Therefore, the lowest common multiple of 840,741,421,421 is 87349080.

LCM Formula to Find Lowest Common Multiple of 840,741,421,421

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.

840 x 741 x 421 x 421 = 110321888040

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.

840 : 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840

741 : 1, 3, 13, 19, 39, 57, 247, 741

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 840,741,421,421, is 1.

Now, the common factors can be found like this.

840:2x 2x 2x 3x 5x 7

741:3x 13x 19

421:421

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

3x 421 = 1263

Therefore, the value for common factors is 1263.

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 = 110321888040/(1x1263)

LCM = 110321888040/1263

LCM = 87349080

Thus, we can understand that the LCM of 840,741,421,421 is 87349080.

LCM of two or more Numbers Calculation Examples

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

FAQs on LCM of 840, 741, 421, 421

1. What is the LCM of 840, 741, 421, 421?

Answer: LCM of 840, 741, 421, 421 is 87349080.

2. How to calculate the LCM of 840, 741, 421, 421?

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 840, 741, 421, 421.

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}.