Given numbers are 857,581,718,273

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

The LCM of 857,581,718,273 is 13942671834.

Find LCM of 857,581,718,273 with Prime Factorization

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

7 x 857 x 83 x 718 x 39 = 13942671834

Therefore, the lowest common multiple of 857,581,718,273 is 13942671834.

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.

857 x 581 x 718 x 273 = 97598702838

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.

857 : 1, 857

581 : 1, 7, 83, 581

718 : 1, 2, 359, 718

273 : 1, 3, 7, 13, 21, 39, 91, 273

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 857,581,718,273, is 1.

Now, the common factors can be found like this.

857:857

581:7x 83

718:2x 359

273:3x 7x 13

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

7 = 7

Therefore, the value for common factors is 7.

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 = 97598702838/(1x7)

LCM = 97598702838/7

LCM = 13942671834

Thus, we can understand that the LCM of 857,581,718,273 is 13942671834.

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

• LCM of 604, 829, 330, 343
• LCM of 368, 867, 315, 248
• LCM of 391, 575, 118, 461
• LCM of 937, 744, 340, 607
• LCM of 511, 418, 852, 429

1. What is the LCM of 857, 581, 718, 273?

Answer: LCM of 857, 581, 718, 273 is 13942671834.

2. How to calculate the LCM of 857, 581, 718, 273?

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 857, 581, 718, 273.

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}.