Given numbers are 267,534,128,440

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

The LCM of 267,534,128,440 is 1879680.

Find LCM of 267,534,128,440 with Prime Factorization

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

2 x 2 x 2 x 3 x 89 x 1 x 1 x 16 x 55 = 1879680

Therefore, the lowest common multiple of 267,534,128,440 is 1879680.

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.

267 x 534 x 128 x 440 = 8029992960

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.

267 : 1, 3, 89, 267

534 : 1, 2, 3, 6, 89, 178, 267, 534

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

440 : 1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 267,534,128,440, is 1.

Now, the common factors can be found like this.

267:3x 89

534:2x 3x 89

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

440:2x 2x 2x 5x 11

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 3x 89 = 4272

Therefore, the value for common factors is 4272.

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 = 8029992960/(1x4272)

LCM = 8029992960/4272

LCM = 1879680

Thus, we can understand that the LCM of 267,534,128,440 is 1879680.

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

• LCM of 400, 917, 554, 333
• LCM of 881, 990, 713, 905
• LCM of 404, 809, 949, 242
• LCM of 940, 758, 917, 426
• LCM of 571, 383, 232, 584

1. What is the LCM of 267, 534, 128, 440?

Answer: LCM of 267, 534, 128, 440 is 1879680.

2. How to calculate the LCM of 267, 534, 128, 440?

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 267, 534, 128, 440.

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}.