Given numbers are 940,612,816,843

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

The LCM of 940,612,816,843 is 161653680.

Find LCM of 940,612,816,843 with Prime Factorization

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

2 x 2 x 3 x 17 x 235 x 3 x 4 x 281 = 161653680

Therefore, the lowest common multiple of 940,612,816,843 is 161653680.

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.

940 x 612 x 816 x 843 = 395728208640

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.

940 : 1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940

612 : 1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

843 : 1, 3, 281, 843

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 940,612,816,843, is 1.

Now, the common factors can be found like this.

940:2x 2x 5x 47

612:2x 2x 3x 3x 17

816:2x 2x 2x 2x 3x 17

843:3x 281

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 17 = 2448

Therefore, the value for common factors is 2448.

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 = 395728208640/(1x2448)

LCM = 395728208640/2448

LCM = 161653680

Thus, we can understand that the LCM of 940,612,816,843 is 161653680.

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

• LCM of 621, 139, 140, 775
• LCM of 343, 951, 546, 123
• LCM of 327, 445, 271, 543
• LCM of 293, 140, 116, 595
• LCM of 464, 158, 262, 347

1. What is the LCM of 940, 612, 816, 843?

Answer: LCM of 940, 612, 816, 843 is 161653680.

2. How to calculate the LCM of 940, 612, 816, 843?

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 940, 612, 816, 843.

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}.