Given numbers are 397,218,162,906

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

The LCM of 397,218,162,906 is 1058544126.

Find LCM of 397,218,162,906 with Prime Factorization

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

2 x 3 x 397 x 109 x 27 x 151 = 1058544126

Therefore, the lowest common multiple of 397,218,162,906 is 1058544126.

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.

397 x 218 x 162 x 906 = 12702529512

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.

397 : 1, 397

218 : 1, 2, 109, 218

162 : 1, 2, 3, 6, 9, 18, 27, 54, 81, 162

906 : 1, 2, 3, 6, 151, 302, 453, 906

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,218,162,906, is 1.

Now, the common factors can be found like this.

397:397

218:2x 109

162:2x 3x 3x 3x 3

906:2x 3x 151

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 3 = 12

Therefore, the value for common factors is 12.

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 = 12702529512/(1x12)

LCM = 12702529512/12

LCM = 1058544126

Thus, we can understand that the LCM of 397,218,162,906 is 1058544126.

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

• LCM of 869, 201, 518, 576
• LCM of 351, 558, 377, 122
• LCM of 345, 838, 756, 615
• LCM of 426, 699, 832, 783
• LCM of 945, 121, 418, 435

1. What is the LCM of 397, 218, 162, 906?

Answer: LCM of 397, 218, 162, 906 is 1058544126.

2. How to calculate the LCM of 397, 218, 162, 906?

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 397, 218, 162, 906.

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}.