Given numbers are 943,920,904,903

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

The LCM of 943,920,904,903 is 3848911080.

Find LCM of 943,920,904,903 with Prime Factorization

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

2 x 2 x 2 x 23 x 41 x 5 x 113 x 903 = 3848911080

Therefore, the lowest common multiple of 943,920,904,903 is 3848911080.

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.

943 x 920 x 904 x 903 = 708199638720

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.

943 : 1, 23, 41, 943

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

904 : 1, 2, 4, 8, 113, 226, 452, 904

903 : 1, 3, 7, 21, 43, 129, 301, 903

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 943,920,904,903, is 1.

Now, the common factors can be found like this.

943:23x 41

920:2x 2x 2x 5x 23

904:2x 2x 2x 113

903:3x 7x 43

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 23 = 184

Therefore, the value for common factors is 184.

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 = 708199638720/(1x184)

LCM = 708199638720/184

LCM = 3848911080

Thus, we can understand that the LCM of 943,920,904,903 is 3848911080.

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

• LCM of 787, 565, 666, 638
• LCM of 219, 176, 300, 300
• LCM of 169, 147, 888, 618
• LCM of 465, 710, 662, 393
• LCM of 363, 286, 621, 783

1. What is the LCM of 943, 920, 904, 903?

Answer: LCM of 943, 920, 904, 903 is 3848911080.

2. How to calculate the LCM of 943, 920, 904, 903?

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 943, 920, 904, 903.

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}.