What are the Factors of 42607488 ?

Factors of 42607488 are . There are integers that are factors of 42607488.

How to Find the LCM of 121, 384, 448, 393 ?

Least Common Multiple of 121, 384, 448, 393 = 42607488 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, 384, 448, 393) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 7 x 11 x 11 x 131 = 42607488.

What are the Factors of 42607488 ?

Factors of 42607488 are . There are integers that are factors of 42607488.

How to Find the LCM of 121, 384, 448, 393 ?

Least Common Multiple of 121, 384, 448, 393 = 42607488 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, 384, 448, 393) = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 3 x 7 x 11 x 11 x 131 = 42607488.

LCM of 121, 384, 448, 393

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

Find the LCM of 121, 384, 448, 393 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, 384, 448, 393. So, keep reading to learn more.

Calculate the LCM of 121,384,448,393

Given numbers are 121,384,448,393

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

The LCM of 121,384,448,393 is 42607488.

Find LCM of 121,384,448,393 with Prime Factorization

2	121, 384, 448, 393
2	121, 192, 224, 393
2	121, 96, 112, 393
2	121, 48, 56, 393
2	121, 24, 28, 393
2	121, 12, 14, 393
3	121, 6, 7, 393
	121, 2, 7, 131

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

2 x 2 x 2 x 2 x 2 x 2 x 3 x 121 x 2 x 7 x 131 = 42607488

Therefore, the lowest common multiple of 121,384,448,393 is 42607488.

LCM Formula to Find Lowest Common Multiple of 121,384,448,393

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 384 x 448 x 393 = 8180637696

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

384 : 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

393 : 1, 3, 131, 393

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,384,448,393, is 1.

Now, the common factors can be found like this.

121:11x 11

384:2x 2x 2x 2x 2x 2x 2x 3

448:2x 2x 2x 2x 2x 2x 7

393:3x 131

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 3 = 192

Therefore, the value for common factors is 192.

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 = 8180637696/(1x192)

LCM = 8180637696/192

LCM = 42607488

Thus, we can understand that the LCM of 121,384,448,393 is 42607488.

LCM of two or more Numbers Calculation Examples

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FAQs on LCM of 121, 384, 448, 393

1. What is the LCM of 121, 384, 448, 393?

Answer: LCM of 121, 384, 448, 393 is 42607488.

2. How to calculate the LCM of 121, 384, 448, 393?

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, 384, 448, 393.

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}.