Given numbers are 859,318,504,990

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

The LCM of 859,318,504,990 is 1262008440.

Find LCM of 859,318,504,990 with Prime Factorization

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

2 x 3 x 3 x 859 x 53 x 28 x 55 = 1262008440

Therefore, the lowest common multiple of 859,318,504,990 is 1262008440.

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.

859 x 318 x 504 x 990 = 136296911520

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.

859 : 1, 859

318 : 1, 2, 3, 6, 53, 106, 159, 318

504 : 1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

990 : 1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 859,318,504,990, is 1.

Now, the common factors can be found like this.

859:859

318:2x 3x 53

504:2x 2x 2x 3x 3x 7

990:2x 3x 3x 5x 11

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 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 136296911520/(1x108)

LCM = 136296911520/108

LCM = 1262008440

Thus, we can understand that the LCM of 859,318,504,990 is 1262008440.

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

• LCM of 296, 132, 774, 715
• LCM of 275, 125, 113, 887
• LCM of 386, 933, 868, 337
• LCM of 180, 570, 456, 723
• LCM of 436, 976, 495, 538

1. What is the LCM of 859, 318, 504, 990?

Answer: LCM of 859, 318, 504, 990 is 1262008440.

2. How to calculate the LCM of 859, 318, 504, 990?

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 859, 318, 504, 990.

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}.