Given numbers are 847,540,428,180,327

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

The LCM of 847,540,428,180,327 is 5334422940.

Find LCM of 847,540,428,180,327 with Prime Factorization

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

2 x 2 x 3 x 3 x 5 x 847 x 1 x 107 x 3 x 109 = 5334422940

Therefore, the lowest common multiple of 847,540,428,180,327 is 5334422940.

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.

847 x 540 x 428 x 180 x 327 = 11522353550400

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.

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

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

428 : 1, 2, 4, 107, 214, 428

180 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180

327 : 1, 3, 109, 327

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 847,540,428,180,327, is 1.

Now, the common factors can be found like this.

847:7x 11x 11

540:2x 2x 3x 3x 3x 5

428:2x 2x 107

180:2x 2x 3x 3x 5

327:3x 109

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 2x 3x 3x 3x 5 = 2160

Therefore, the value for common factors is 2160.

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 = 11522353550400/(1x2160)

LCM = 11522353550400/2160

LCM = 5334422940

Thus, we can understand that the LCM of 847,540,428,180,327 is 5334422940.

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

• LCM of 710, 282, 710, 918, 128
• LCM of 424, 433, 400, 253, 994
• LCM of 215, 351, 120, 145, 817
• LCM of 246, 755, 930, 834, 169
• LCM of 259, 343, 359, 885, 849

1. What is the LCM of 847, 540, 428, 180, 327?

Answer: LCM of 847, 540, 428, 180, 327 is 5334422940.

2. How to calculate the LCM of 847, 540, 428, 180, 327?

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 847, 540, 428, 180, 327.

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}.