Given numbers are 402,377,393,634

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

The LCM of 402,377,393,634 is 6293582958.

Find LCM of 402,377,393,634 with Prime Factorization

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

2 x 3 x 67 x 377 x 131 x 317 = 6293582958

Therefore, the lowest common multiple of 402,377,393,634 is 6293582958.

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.

402 x 377 x 393 x 634 = 37761497748

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.

402 : 1, 2, 3, 6, 67, 134, 201, 402

377 : 1, 13, 29, 377

393 : 1, 3, 131, 393

634 : 1, 2, 317, 634

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 402,377,393,634, is 1.

Now, the common factors can be found like this.

402:2x 3x 67

377:13x 29

393:3x 131

634:2x 317

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 37761497748/(1x6)

LCM = 37761497748/6

LCM = 6293582958

Thus, we can understand that the LCM of 402,377,393,634 is 6293582958.

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

• LCM of 685, 640, 771, 759
• LCM of 638, 905, 428, 154
• LCM of 735, 155, 788, 742
• LCM of 901, 449, 247, 877
• LCM of 299, 582, 353, 270

1. What is the LCM of 402, 377, 393, 634?

Answer: LCM of 402, 377, 393, 634 is 6293582958.

2. How to calculate the LCM of 402, 377, 393, 634?

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 402, 377, 393, 634.

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}.