Given numbers are 960,391,394,899

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

The LCM of 960,391,394,899 is 66477382080.

Find LCM of 960,391,394,899 with Prime Factorization

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

2 x 480 x 391 x 197 x 899 = 66477382080

Therefore, the lowest common multiple of 960,391,394,899 is 66477382080.

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.

960 x 391 x 394 x 899 = 132954764160

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.

960 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960

391 : 1, 17, 23, 391

394 : 1, 2, 197, 394

899 : 1, 29, 31, 899

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 960,391,394,899, is 1.

Now, the common factors can be found like this.

960:2x 2x 2x 2x 2x 2x 3x 5

391:17x 23

394:2x 197

899:29x 31

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

2 = 2

Therefore, the value for common factors is 2.

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 = 132954764160/(1x2)

LCM = 132954764160/2

LCM = 66477382080

Thus, we can understand that the LCM of 960,391,394,899 is 66477382080.

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

• LCM of 497, 972, 220, 124
• LCM of 707, 616, 261, 907
• LCM of 759, 690, 705, 581
• LCM of 478, 500, 264, 713
• LCM of 161, 492, 304, 885

1. What is the LCM of 960, 391, 394, 899?

Answer: LCM of 960, 391, 394, 899 is 66477382080.

2. How to calculate the LCM of 960, 391, 394, 899?

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 960, 391, 394, 899.

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}.