Given numbers are 392,121,596,556

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

The LCM of 392,121,596,556 is 982364152.

Find LCM of 392,121,596,556 with Prime Factorization

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

2 x 2 x 98 x 121 x 149 x 139 = 982364152

Therefore, the lowest common multiple of 392,121,596,556 is 982364152.

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.

392 x 121 x 596 x 556 = 15717826432

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.

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

121 : 1, 11, 121

596 : 1, 2, 4, 149, 298, 596

556 : 1, 2, 4, 139, 278, 556

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,121,596,556, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

121:11x 11

596:2x 2x 149

556:2x 2x 139

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 15717826432/(1x16)

LCM = 15717826432/16

LCM = 982364152

Thus, we can understand that the LCM of 392,121,596,556 is 982364152.

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

• LCM of 425, 779, 235, 130
• LCM of 335, 789, 957, 833
• LCM of 986, 829, 486, 598
• LCM of 467, 599, 550, 174
• LCM of 387, 403, 333, 384

1. What is the LCM of 392, 121, 596, 556?

Answer: LCM of 392, 121, 596, 556 is 982364152.

2. How to calculate the LCM of 392, 121, 596, 556?

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 392, 121, 596, 556.

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}.