Given numbers are 408,357,803,552

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

The LCM of 408,357,803,552 is 52747464.

Find LCM of 408,357,803,552 with Prime Factorization

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

2 x 2 x 2 x 3 x 17 x 1 x 7 x 803 x 23 = 52747464

Therefore, the lowest common multiple of 408,357,803,552 is 52747464.

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.

408 x 357 x 803 x 552 = 64562895936

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.

408 : 1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408

357 : 1, 3, 7, 17, 21, 51, 119, 357

803 : 1, 11, 73, 803

552 : 1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 408,357,803,552, is 1.

Now, the common factors can be found like this.

408:2x 2x 2x 3x 17

357:3x 7x 17

803:11x 73

552:2x 2x 2x 3x 23

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 3x 3x 17 = 1224

Therefore, the value for common factors is 1224.

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 = 64562895936/(1x1224)

LCM = 64562895936/1224

LCM = 52747464

Thus, we can understand that the LCM of 408,357,803,552 is 52747464.

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

• LCM of 330, 723, 110, 556
• LCM of 145, 619, 894, 839
• LCM of 654, 500, 863, 243
• LCM of 468, 578, 261, 631
• LCM of 450, 941, 213, 282

1. What is the LCM of 408, 357, 803, 552?

Answer: LCM of 408, 357, 803, 552 is 52747464.

2. How to calculate the LCM of 408, 357, 803, 552?

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 408, 357, 803, 552.

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}.