Given numbers are 891,383,280,802,706

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

The LCM of 891,383,280,802,706 is 13525508054520.

Find LCM of 891,383,280,802,706 with Prime Factorization

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

2 x 891 x 383 x 140 x 401 x 353 = 13525508054520

Therefore, the lowest common multiple of 891,383,280,802,706 is 13525508054520.

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.

891 x 383 x 280 x 802 x 706 = 54102032218080

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.

891 : 1, 3, 9, 11, 27, 33, 81, 99, 297, 891

383 : 1, 383

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

802 : 1, 2, 401, 802

706 : 1, 2, 353, 706

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 891,383,280,802,706, is 1.

Now, the common factors can be found like this.

891:3x 3x 3x 3x 11

383:383

280:2x 2x 2x 5x 7

802:2x 401

706:2x 353

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 54102032218080/(1x4)

LCM = 54102032218080/4

LCM = 13525508054520

Thus, we can understand that the LCM of 891,383,280,802,706 is 13525508054520.

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

• LCM of 644, 377, 853, 500, 731
• LCM of 615, 364, 240, 224, 512
• LCM of 600, 795, 506, 420, 705
• LCM of 536, 974, 474, 443, 382
• LCM of 376, 582, 107, 494, 414

1. What is the LCM of 891, 383, 280, 802, 706?

Answer: LCM of 891, 383, 280, 802, 706 is 13525508054520.

2. How to calculate the LCM of 891, 383, 280, 802, 706?

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 891, 383, 280, 802, 706.

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}.