Given numbers are 378,257,826,376

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

The LCM of 378,257,826,376 is 1077543432.

Find LCM of 378,257,826,376 with Prime Factorization

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

2 x 7 x 27 x 257 x 59 x 188 = 1077543432

Therefore, the lowest common multiple of 378,257,826,376 is 1077543432.

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.

378 x 257 x 826 x 376 = 30171216096

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.

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

257 : 1, 257

826 : 1, 2, 7, 14, 59, 118, 413, 826

376 : 1, 2, 4, 8, 47, 94, 188, 376

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 378,257,826,376, is 1.

Now, the common factors can be found like this.

378:2x 3x 3x 3x 7

257:257

826:2x 7x 59

376:2x 2x 2x 47

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 7 = 28

Therefore, the value for common factors is 28.

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 = 30171216096/(1x28)

LCM = 30171216096/28

LCM = 1077543432

Thus, we can understand that the LCM of 378,257,826,376 is 1077543432.

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

• LCM of 323, 414, 271, 164
• LCM of 189, 892, 934, 332
• LCM of 992, 715, 776, 188
• LCM of 882, 685, 858, 763
• LCM of 509, 185, 241, 282

1. What is the LCM of 378, 257, 826, 376?

Answer: LCM of 378, 257, 826, 376 is 1077543432.

2. How to calculate the LCM of 378, 257, 826, 376?

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 378, 257, 826, 376.

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}.