Given numbers are 989,788,286,296

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

The LCM of 989,788,286,296 is 8246891224.

Find LCM of 989,788,286,296 with Prime Factorization

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

2 x 2 x 989 x 197 x 143 x 74 = 8246891224

Therefore, the lowest common multiple of 989,788,286,296 is 8246891224.

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.

989 x 788 x 286 x 296 = 65975129792

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.

989 : 1, 23, 43, 989

788 : 1, 2, 4, 197, 394, 788

286 : 1, 2, 11, 13, 22, 26, 143, 286

296 : 1, 2, 4, 8, 37, 74, 148, 296

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,788,286,296, is 1.

Now, the common factors can be found like this.

989:23x 43

788:2x 2x 197

286:2x 11x 13

296:2x 2x 2x 37

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 2 = 8

Therefore, the value for common factors is 8.

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 = 65975129792/(1x8)

LCM = 65975129792/8

LCM = 8246891224

Thus, we can understand that the LCM of 989,788,286,296 is 8246891224.

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

• LCM of 395, 803, 722, 944
• LCM of 278, 317, 449, 854
• LCM of 619, 236, 614, 325
• LCM of 683, 918, 270, 756
• LCM of 228, 684, 164, 367

1. What is the LCM of 989, 788, 286, 296?

Answer: LCM of 989, 788, 286, 296 is 8246891224.

2. How to calculate the LCM of 989, 788, 286, 296?

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 989, 788, 286, 296.

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}.