Given numbers are 836,984,660,404

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

The LCM of 836,984,660,404 is 103856280.

Find LCM of 836,984,660,404 with Prime Factorization

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

2 x 2 x 3 x 11 x 19 x 82 x 5 x 101 = 103856280

Therefore, the lowest common multiple of 836,984,660,404 is 103856280.

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.

836 x 984 x 660 x 404 = 219344463360

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.

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

984 : 1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

404 : 1, 2, 4, 101, 202, 404

4 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 836,984,660,404, is 4.

Now, the common factors can be found like this.

836:2x 2x 11x 19

984:2x 2x 2x 3x 41

660:2x 2x 3x 5x 11

404:2x 2x 101

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 11 = 528

Therefore, the value for common factors is 528.

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 = 219344463360/(4x528)

LCM = 219344463360/2112

LCM = 103856280

Thus, we can understand that the LCM of 836,984,660,404 is 103856280.

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

• LCM of 422, 625, 904, 995
• LCM of 490, 105, 862, 347
• LCM of 293, 465, 502, 339
• LCM of 373, 162, 936, 809
• LCM of 862, 199, 537, 172

1. What is the LCM of 836, 984, 660, 404?

Answer: LCM of 836, 984, 660, 404 is 103856280.

2. How to calculate the LCM of 836, 984, 660, 404?

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 836, 984, 660, 404.

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}.