Given numbers are 162,397,517,397

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

The LCM of 162,397,517,397 is 33250338.

Find LCM of 162,397,517,397 with Prime Factorization

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

397 x 162 x 1 x 517 x 1 = 33250338

Therefore, the lowest common multiple of 162,397,517,397 is 33250338.

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.

162 x 397 x 517 x 397 = 13200384186

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.

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

397 : 1, 397

517 : 1, 11, 47, 517

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 162,397,517,397, is 1.

Now, the common factors can be found like this.

162:2x 3x 3x 3x 3

397:397

517:11x 47

397:397

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

397 = 397

Therefore, the value for common factors is 397.

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 = 13200384186/(1x397)

LCM = 13200384186/397

LCM = 33250338

Thus, we can understand that the LCM of 162,397,517,397 is 33250338.

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

• LCM of 915, 527, 397, 721
• LCM of 986, 718, 226, 426
• LCM of 819, 141, 352, 546
• LCM of 299, 238, 456, 111
• LCM of 665, 153, 157, 941

1. What is the LCM of 162, 397, 517, 397?

Answer: LCM of 162, 397, 517, 397 is 33250338.

2. How to calculate the LCM of 162, 397, 517, 397?

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 162, 397, 517, 397.

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}.