Given numbers are 816,985,682,930

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

The LCM of 816,985,682,930 is 274082160.

Find LCM of 816,985,682,930 with Prime Factorization

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

2 x 3 x 5 x 31 x 136 x 197 x 11 x 1 = 274082160

Therefore, the lowest common multiple of 816,985,682,930 is 274082160.

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.

816 x 985 x 682 x 930 = 509792817600

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.

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

985 : 1, 5, 197, 985

682 : 1, 2, 11, 22, 31, 62, 341, 682

930 : 1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 816,985,682,930, is 1.

Now, the common factors can be found like this.

816:2x 2x 2x 2x 3x 17

985:5x 197

682:2x 11x 31

930:2x 3x 5x 31

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 3x 5x 31 = 1860

Therefore, the value for common factors is 1860.

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 = 509792817600/(1x1860)

LCM = 509792817600/1860

LCM = 274082160

Thus, we can understand that the LCM of 816,985,682,930 is 274082160.

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

• LCM of 749, 304, 837, 243
• LCM of 253, 276, 361, 965
• LCM of 171, 124, 516, 492
• LCM of 506, 691, 758, 300
• LCM of 571, 105, 816, 496

1. What is the LCM of 816, 985, 682, 930?

Answer: LCM of 816, 985, 682, 930 is 274082160.

2. How to calculate the LCM of 816, 985, 682, 930?

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 816, 985, 682, 930.

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}.