Given numbers are 954,471,445,823,728

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

The LCM of 954,471,445,823,728 is 19966836282120.

Find LCM of 954,471,445,823,728 with Prime Factorization

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

2 x 3 x 159 x 157 x 445 x 823 x 364 = 19966836282120

Therefore, the lowest common multiple of 954,471,445,823,728 is 19966836282120.

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.

954 x 471 x 445 x 823 x 728 = 119801017692720

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.

954 : 1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954

471 : 1, 3, 157, 471

445 : 1, 5, 89, 445

823 : 1, 823

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 954,471,445,823,728, is 1.

Now, the common factors can be found like this.

954:2x 3x 3x 53

471:3x 157

445:5x 89

823:823

728:2x 2x 2x 7x 13

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 119801017692720/(1x6)

LCM = 119801017692720/6

LCM = 19966836282120

Thus, we can understand that the LCM of 954,471,445,823,728 is 19966836282120.

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

• LCM of 937, 604, 923, 890, 609
• LCM of 205, 553, 233, 570, 154
• LCM of 431, 853, 501, 637, 518
• LCM of 144, 305, 801, 422, 592
• LCM of 979, 587, 605, 581, 971

1. What is the LCM of 954, 471, 445, 823, 728?

Answer: LCM of 954, 471, 445, 823, 728 is 19966836282120.

2. How to calculate the LCM of 954, 471, 445, 823, 728?

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 954, 471, 445, 823, 728.

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}.