Given numbers are 839,689,154,444

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

The LCM of 839,689,154,444 is 19763091348.

Find LCM of 839,689,154,444 with Prime Factorization

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

2 x 839 x 689 x 77 x 222 = 19763091348

Therefore, the lowest common multiple of 839,689,154,444 is 19763091348.

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.

839 x 689 x 154 x 444 = 39526182696

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.

839 : 1, 839

689 : 1, 13, 53, 689

154 : 1, 2, 7, 11, 14, 22, 77, 154

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 839,689,154,444, is 1.

Now, the common factors can be found like this.

839:839

689:13x 53

154:2x 7x 11

444:2x 2x 3x 37

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 = 39526182696/(1x2)

LCM = 39526182696/2

LCM = 19763091348

Thus, we can understand that the LCM of 839,689,154,444 is 19763091348.

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

• LCM of 220, 510, 524, 101
• LCM of 659, 373, 994, 853
• LCM of 773, 879, 762, 405
• LCM of 575, 218, 141, 162
• LCM of 868, 558, 866, 272

1. What is the LCM of 839, 689, 154, 444?

Answer: LCM of 839, 689, 154, 444 is 19763091348.

2. How to calculate the LCM of 839, 689, 154, 444?

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 839, 689, 154, 444.

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}.