Given numbers are 800,811,780,490,893

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

The LCM of 800,811,780,490,893 is 1107192122400.

Find LCM of 800,811,780,490,893 with Prime Factorization

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

2 x 2 x 5 x 40 x 811 x 39 x 49 x 893 = 1107192122400

Therefore, the lowest common multiple of 800,811,780,490,893 is 1107192122400.

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 811 x 780 x 490 x 893 = 221438424480000

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

811 : 1, 811

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

893 : 1, 19, 47, 893

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 800,811,780,490,893, is 1.

Now, the common factors can be found like this.

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

811:811

780:2x 2x 3x 5x 13

490:2x 5x 7x 7

893:19x 47

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 5x 5 = 200

Therefore, the value for common factors is 200.

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 = 221438424480000/(1x200)

LCM = 221438424480000/200

LCM = 1107192122400

Thus, we can understand that the LCM of 800,811,780,490,893 is 1107192122400.

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

• LCM of 428, 645, 783, 508, 296
• LCM of 170, 928, 744, 991, 597
• LCM of 627, 562, 665, 241, 204
• LCM of 238, 320, 182, 355, 831
• LCM of 993, 557, 463, 170, 744

1. What is the LCM of 800, 811, 780, 490, 893?

Answer: LCM of 800, 811, 780, 490, 893 is 1107192122400.

2. How to calculate the LCM of 800, 811, 780, 490, 893?

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, 811, 780, 490, 893.

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}.