Given numbers are 680,766,169,418,808

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

The LCM of 680,766,169,418,808 is 929099125240.

Find LCM of 680,766,169,418,808 with Prime Factorization

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

2 x 2 x 2 x 85 x 383 x 169 x 209 x 101 = 929099125240

Therefore, the lowest common multiple of 680,766,169,418,808 is 929099125240.

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.

680 x 766 x 169 x 418 x 808 = 29731172007680

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.

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

766 : 1, 2, 383, 766

169 : 1, 13, 169

418 : 1, 2, 11, 19, 22, 38, 209, 418

808 : 1, 2, 4, 8, 101, 202, 404, 808

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 680,766,169,418,808, is 1.

Now, the common factors can be found like this.

680:2x 2x 2x 5x 17

766:2x 383

169:13x 13

418:2x 11x 19

808:2x 2x 2x 101

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 = 29731172007680/(1x32)

LCM = 29731172007680/32

LCM = 929099125240

Thus, we can understand that the LCM of 680,766,169,418,808 is 929099125240.

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

• LCM of 534, 133, 291, 337, 361
• LCM of 136, 785, 729, 121, 659
• LCM of 909, 700, 860, 105, 858
• LCM of 348, 227, 639, 668, 534
• LCM of 563, 766, 196, 790, 175

1. What is the LCM of 680, 766, 169, 418, 808?

Answer: LCM of 680, 766, 169, 418, 808 is 929099125240.

2. How to calculate the LCM of 680, 766, 169, 418, 808?

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 680, 766, 169, 418, 808.

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}.