Given numbers are 422,542,774,318,397

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

The LCM of 422,542,774,318,397 is 931234555854.

Find LCM of 422,542,774,318,397 with Prime Factorization

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

2 x 3 x 211 x 271 x 129 x 53 x 397 = 931234555854

Therefore, the lowest common multiple of 422,542,774,318,397 is 931234555854.

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.

422 x 542 x 774 x 318 x 397 = 22349629340496

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.

422 : 1, 2, 211, 422

542 : 1, 2, 271, 542

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

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

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 422,542,774,318,397, is 1.

Now, the common factors can be found like this.

422:2x 211

542:2x 271

774:2x 3x 3x 43

318:2x 3x 53

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.

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 22349629340496/(1x24)

LCM = 22349629340496/24

LCM = 931234555854

Thus, we can understand that the LCM of 422,542,774,318,397 is 931234555854.

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

• LCM of 696, 469, 658, 954, 352
• LCM of 417, 367, 477, 283, 791
• LCM of 884, 537, 348, 697, 646
• LCM of 606, 290, 501, 309, 923
• LCM of 686, 583, 217, 551, 583

1. What is the LCM of 422, 542, 774, 318, 397?

Answer: LCM of 422, 542, 774, 318, 397 is 931234555854.

2. How to calculate the LCM of 422, 542, 774, 318, 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 422, 542, 774, 318, 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}.