Given numbers are 216,836,871,386

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

The LCM of 216,836,871,386 is 7588841832.

Find LCM of 216,836,871,386 with Prime Factorization

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

2 x 2 x 54 x 209 x 871 x 193 = 7588841832

Therefore, the lowest common multiple of 216,836,871,386 is 7588841832.

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.

216 x 836 x 871 x 386 = 60710734656

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.

216 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

871 : 1, 13, 67, 871

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 216,836,871,386, is 1.

Now, the common factors can be found like this.

216:2x 2x 2x 3x 3x 3

836:2x 2x 11x 19

871:13x 67

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 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 60710734656/(1x8)

LCM = 60710734656/8

LCM = 7588841832

Thus, we can understand that the LCM of 216,836,871,386 is 7588841832.

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

• LCM of 999, 119, 723, 341
• LCM of 187, 984, 269, 178
• LCM of 850, 253, 521, 106
• LCM of 478, 678, 165, 810
• LCM of 347, 823, 251, 920

1. What is the LCM of 216, 836, 871, 386?

Answer: LCM of 216, 836, 871, 386 is 7588841832.

2. How to calculate the LCM of 216, 836, 871, 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 216, 836, 871, 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}.