Given numbers are 472,653,422,394

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

The LCM of 472,653,422,394 is 12811614472.

Find LCM of 472,653,422,394 with Prime Factorization

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

2 x 236 x 653 x 211 x 197 = 12811614472

Therefore, the lowest common multiple of 472,653,422,394 is 12811614472.

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.

472 x 653 x 422 x 394 = 51246457888

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.

472 : 1, 2, 4, 8, 59, 118, 236, 472

653 : 1, 653

422 : 1, 2, 211, 422

394 : 1, 2, 197, 394

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 472,653,422,394, is 1.

Now, the common factors can be found like this.

472:2x 2x 2x 59

653:653

422:2x 211

394:2x 197

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 51246457888/(1x4)

LCM = 51246457888/4

LCM = 12811614472

Thus, we can understand that the LCM of 472,653,422,394 is 12811614472.

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

• LCM of 470, 920, 971, 193
• LCM of 256, 703, 834, 636
• LCM of 535, 895, 776, 275
• LCM of 568, 804, 911, 399
• LCM of 650, 888, 144, 418

1. What is the LCM of 472, 653, 422, 394?

Answer: LCM of 472, 653, 422, 394 is 12811614472.

2. How to calculate the LCM of 472, 653, 422, 394?

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 472, 653, 422, 394.

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}.