Given numbers are 857,169,718,385,117

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

The LCM of 857,169,718,385,117 is 360325675710.

Find LCM of 857,169,718,385,117 with Prime Factorization

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

13 x 857 x 13 x 718 x 385 x 9 = 360325675710

Therefore, the lowest common multiple of 857,169,718,385,117 is 360325675710.

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 169 x 718 x 385 x 117 = 4684233784230

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

169 : 1, 13, 169

718 : 1, 2, 359, 718

385 : 1, 5, 7, 11, 35, 55, 77, 385

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 857,169,718,385,117, is 1.

Now, the common factors can be found like this.

857:857

169:13x 13

718:2x 359

385:5x 7x 11

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.

13 = 13

Therefore, the value for common factors is 13.

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 = 4684233784230/(1x13)

LCM = 4684233784230/13

LCM = 360325675710

Thus, we can understand that the LCM of 857,169,718,385,117 is 360325675710.

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

• LCM of 942, 780, 574, 621, 210
• LCM of 456, 443, 626, 215, 808
• LCM of 623, 522, 119, 868, 671
• LCM of 952, 596, 568, 502, 675
• LCM of 797, 421, 766, 752, 905

1. What is the LCM of 857, 169, 718, 385, 117?

Answer: LCM of 857, 169, 718, 385, 117 is 360325675710.

2. How to calculate the LCM of 857, 169, 718, 385, 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 857, 169, 718, 385, 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}.