What are the Factors of 6737280 ?

Factors of 6737280 are . There are integers that are factors of 6737280.

How to Find the LCM of 121, 128, 320, 435 ?

Least Common Multiple of 121, 128, 320, 435 = 6737280 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(121, 128, 320, 435) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 11 x 11 x 29 = 6737280.

What are the Factors of 6737280 ?

Factors of 6737280 are . There are integers that are factors of 6737280.

How to Find the LCM of 121, 128, 320, 435 ?

Least Common Multiple of 121, 128, 320, 435 = 6737280 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(121, 128, 320, 435) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 11 x 11 x 29 = 6737280.

LCM of 121, 128, 320, 435

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

Find the LCM of 121, 128, 320, 435 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 121, 128, 320, 435. So, keep reading to learn more.

Calculate the LCM of 121,128,320,435

Given numbers are 121,128,320,435

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

The LCM of 121,128,320,435 is 6737280.

Find LCM of 121,128,320,435 with Prime Factorization

2	121, 128, 320, 435
2	121, 64, 160, 435
2	121, 32, 80, 435
2	121, 16, 40, 435
2	121, 8, 20, 435
2	121, 4, 10, 435
5	121, 2, 5, 435
	121, 2, 1, 87

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

2 x 2 x 2 x 2 x 2 x 2 x 5 x 121 x 2 x 1 x 87 = 6737280

Therefore, the lowest common multiple of 121,128,320,435 is 6737280.

LCM Formula to Find Lowest Common Multiple of 121,128,320,435

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.

121 x 128 x 320 x 435 = 2155929600

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.

121 : 1, 11, 121

128 : 1, 2, 4, 8, 16, 32, 64, 128

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

435 : 1, 3, 5, 15, 29, 87, 145, 435

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,128,320,435, is 1.

Now, the common factors can be found like this.

121:11x 11

128:2x 2x 2x 2x 2x 2x 2

320:2x 2x 2x 2x 2x 2x 5

435:3x 5x 29

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 2x 2x 2x 2x 5 = 320

Therefore, the value for common factors is 320.

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 = 2155929600/(1x320)

LCM = 2155929600/320

LCM = 6737280

Thus, we can understand that the LCM of 121,128,320,435 is 6737280.

LCM of two or more Numbers Calculation Examples

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

FAQs on LCM of 121, 128, 320, 435

1. What is the LCM of 121, 128, 320, 435?

Answer: LCM of 121, 128, 320, 435 is 6737280.

2. How to calculate the LCM of 121, 128, 320, 435?

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 121, 128, 320, 435.

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}.