Given numbers are 811,354,230,117

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

The LCM of 811,354,230,117 is 1287616590.

Find LCM of 811,354,230,117 with Prime Factorization

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

2 x 3 x 811 x 59 x 115 x 39 = 1287616590

Therefore, the lowest common multiple of 811,354,230,117 is 1287616590.

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.

811 x 354 x 230 x 117 = 7725699540

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.

811 : 1, 811

354 : 1, 2, 3, 6, 59, 118, 177, 354

230 : 1, 2, 5, 10, 23, 46, 115, 230

117 : 1, 3, 9, 13, 39, 117

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 811,354,230,117, is 1.

Now, the common factors can be found like this.

811:811

354:2x 3x 59

230:2x 5x 23

117:3x 3x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 7725699540/(1x6)

LCM = 7725699540/6

LCM = 1287616590

Thus, we can understand that the LCM of 811,354,230,117 is 1287616590.

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

• LCM of 892, 200, 577, 341
• LCM of 443, 552, 966, 694
• LCM of 566, 772, 870, 292
• LCM of 834, 258, 226, 941
• LCM of 706, 284, 729, 352

1. What is the LCM of 811, 354, 230, 117?

Answer: LCM of 811, 354, 230, 117 is 1287616590.

2. How to calculate the LCM of 811, 354, 230, 117?

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 811, 354, 230, 117.

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}.