Given numbers are 514,678,455,386

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

The LCM of 514,678,455,386 is 15301412490.

Find LCM of 514,678,455,386 with Prime Factorization

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

2 x 257 x 339 x 455 x 193 = 15301412490

Therefore, the lowest common multiple of 514,678,455,386 is 15301412490.

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.

514 x 678 x 455 x 386 = 61205649960

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.

514 : 1, 2, 257, 514

678 : 1, 2, 3, 6, 113, 226, 339, 678

455 : 1, 5, 7, 13, 35, 65, 91, 455

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 514,678,455,386, is 1.

Now, the common factors can be found like this.

514:2x 257

678:2x 3x 113

455:5x 7x 13

386:2x 193

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 = 61205649960/(1x4)

LCM = 61205649960/4

LCM = 15301412490

Thus, we can understand that the LCM of 514,678,455,386 is 15301412490.

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

• LCM of 391, 986, 176, 826
• LCM of 336, 385, 456, 788
• LCM of 196, 912, 304, 739
• LCM of 192, 233, 930, 611
• LCM of 669, 790, 517, 839

1. What is the LCM of 514, 678, 455, 386?

Answer: LCM of 514, 678, 455, 386 is 15301412490.

2. How to calculate the LCM of 514, 678, 455, 386?

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 514, 678, 455, 386.

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}.