Given numbers are 278,350,478,793

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

The LCM of 278,350,478,793 is 9220488550.

Find LCM of 278,350,478,793 with Prime Factorization

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

2 x 139 x 175 x 239 x 793 = 9220488550

Therefore, the lowest common multiple of 278,350,478,793 is 9220488550.

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.

278 x 350 x 478 x 793 = 36881954200

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.

278 : 1, 2, 139, 278

350 : 1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350

478 : 1, 2, 239, 478

793 : 1, 13, 61, 793

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 278,350,478,793, is 1.

Now, the common factors can be found like this.

278:2x 139

350:2x 5x 5x 7

478:2x 239

793:13x 61

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 = 36881954200/(1x4)

LCM = 36881954200/4

LCM = 9220488550

Thus, we can understand that the LCM of 278,350,478,793 is 9220488550.

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

• LCM of 603, 588, 743, 174
• LCM of 110, 927, 568, 851
• LCM of 403, 412, 420, 737
• LCM of 620, 700, 807, 292
• LCM of 257, 711, 327, 364

1. What is the LCM of 278, 350, 478, 793?

Answer: LCM of 278, 350, 478, 793 is 9220488550.

2. How to calculate the LCM of 278, 350, 478, 793?

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 278, 350, 478, 793.

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}.