Given numbers are 392,363,117,386

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

The LCM of 392,363,117,386 is 1071061992.

Find LCM of 392,363,117,386 with Prime Factorization

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

2 x 3 x 196 x 121 x 39 x 193 = 1071061992

Therefore, the lowest common multiple of 392,363,117,386 is 1071061992.

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 363 x 117 x 386 = 6426371952

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

363 : 1, 3, 11, 33, 121, 363

117 : 1, 3, 9, 13, 39, 117

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 392,363,117,386, is 1.

Now, the common factors can be found like this.

392:2x 2x 2x 7x 7

363:3x 11x 11

117:3x 3x 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 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 = 6426371952/(1x6)

LCM = 6426371952/6

LCM = 1071061992

Thus, we can understand that the LCM of 392,363,117,386 is 1071061992.

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

• LCM of 183, 841, 859, 691
• LCM of 719, 173, 838, 637
• LCM of 903, 858, 738, 696
• LCM of 130, 614, 265, 752
• LCM of 138, 406, 151, 365

1. What is the LCM of 392, 363, 117, 386?

Answer: LCM of 392, 363, 117, 386 is 1071061992.

2. How to calculate the LCM of 392, 363, 117, 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 392, 363, 117, 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}.