Given numbers are 800,129,403,928

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

The LCM of 800,129,403,928 is 1206098400.

Find LCM of 800,129,403,928 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 25 x 129 x 403 x 29 = 1206098400

Therefore, the lowest common multiple of 800,129,403,928 is 1206098400.

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.

800 x 129 x 403 x 928 = 38595148800

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.

800 : 1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800

129 : 1, 3, 43, 129

403 : 1, 13, 31, 403

928 : 1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 800,129,403,928, is 1.

Now, the common factors can be found like this.

800:2x 2x 2x 2x 2x 5x 5

129:3x 43

403:13x 31

928:2x 2x 2x 2x 2x 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 2 = 32

Therefore, the value for common factors is 32.

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 = 38595148800/(1x32)

LCM = 38595148800/32

LCM = 1206098400

Thus, we can understand that the LCM of 800,129,403,928 is 1206098400.

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

• LCM of 217, 171, 810, 911
• LCM of 681, 589, 262, 308
• LCM of 478, 310, 989, 724
• LCM of 811, 411, 158, 402
• LCM of 970, 721, 198, 126

1. What is the LCM of 800, 129, 403, 928?

Answer: LCM of 800, 129, 403, 928 is 1206098400.

2. How to calculate the LCM of 800, 129, 403, 928?

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 800, 129, 403, 928.

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}.