Given numbers are 916,678,363,672,163

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

The LCM of 916,678,363,672,163 is 342970031712.

Find LCM of 916,678,363,672,163 with Prime Factorization

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

2 x 2 x 3 x 229 x 113 x 121 x 56 x 163 = 342970031712

Therefore, the lowest common multiple of 916,678,363,672,163 is 342970031712.

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.

916 x 678 x 363 x 672 x 163 = 24693842283264

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.

916 : 1, 2, 4, 229, 458, 916

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

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

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 916,678,363,672,163, is 1.

Now, the common factors can be found like this.

916:2x 2x 229

678:2x 3x 113

363:3x 11x 11

672:2x 2x 2x 2x 2x 3x 7

163:163

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 3x 3 = 72

Therefore, the value for common factors is 72.

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 = 24693842283264/(1x72)

LCM = 24693842283264/72

LCM = 342970031712

Thus, we can understand that the LCM of 916,678,363,672,163 is 342970031712.

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

• LCM of 430, 987, 228, 265, 137
• LCM of 375, 142, 197, 255, 961
• LCM of 670, 914, 189, 251, 402
• LCM of 576, 144, 874, 929, 251
• LCM of 445, 470, 222, 792, 297

1. What is the LCM of 916, 678, 363, 672, 163?

Answer: LCM of 916, 678, 363, 672, 163 is 342970031712.

2. How to calculate the LCM of 916, 678, 363, 672, 163?

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 916, 678, 363, 672, 163.

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}.