Given numbers are 216,381,847,763

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

The LCM of 216,381,847,763 is 2532604536.

Find LCM of 216,381,847,763 with Prime Factorization

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

3 x 7 x 72 x 127 x 121 x 109 = 2532604536

Therefore, the lowest common multiple of 216,381,847,763 is 2532604536.

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 381 x 847 x 763 = 53184695256

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

381 : 1, 3, 127, 381

847 : 1, 7, 11, 77, 121, 847

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 216,381,847,763, is 1.

Now, the common factors can be found like this.

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

381:3x 127

847:7x 11x 11

763:7x 109

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 53184695256/(1x21)

LCM = 53184695256/21

LCM = 2532604536

Thus, we can understand that the LCM of 216,381,847,763 is 2532604536.

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

• LCM of 212, 399, 767, 196
• LCM of 622, 449, 590, 164
• LCM of 772, 356, 375, 121
• LCM of 525, 547, 232, 822
• LCM of 931, 600, 451, 588

1. What is the LCM of 216, 381, 847, 763?

Answer: LCM of 216, 381, 847, 763 is 2532604536.

2. How to calculate the LCM of 216, 381, 847, 763?

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, 381, 847, 763.

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}.