Given numbers are 859,178,803,138

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

The LCM of 859,178,803,138 is 8471841114.

Find LCM of 859,178,803,138 with Prime Factorization

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

2 x 859 x 89 x 803 x 69 = 8471841114

Therefore, the lowest common multiple of 859,178,803,138 is 8471841114.

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 178 x 803 x 138 = 16943682228

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

178 : 1, 2, 89, 178

803 : 1, 11, 73, 803

138 : 1, 2, 3, 6, 23, 46, 69, 138

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 859,178,803,138, is 1.

Now, the common factors can be found like this.

859:859

178:2x 89

803:11x 73

138:2x 3x 23

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

2 = 2

Therefore, the value for common factors is 2.

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 = 16943682228/(1x2)

LCM = 16943682228/2

LCM = 8471841114

Thus, we can understand that the LCM of 859,178,803,138 is 8471841114.

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

• LCM of 532, 132, 886, 239
• LCM of 976, 351, 488, 145
• LCM of 177, 187, 433, 662
• LCM of 151, 583, 686, 159
• LCM of 732, 981, 585, 900

1. What is the LCM of 859, 178, 803, 138?

Answer: LCM of 859, 178, 803, 138 is 8471841114.

2. How to calculate the LCM of 859, 178, 803, 138?

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, 178, 803, 138.

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}.