Given numbers are 291,105,996,838

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

The LCM of 291,105,996,838 is 1416814980.

Find LCM of 291,105,996,838 with Prime Factorization

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

2 x 3 x 97 x 35 x 166 x 419 = 1416814980

Therefore, the lowest common multiple of 291,105,996,838 is 1416814980.

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.

291 x 105 x 996 x 838 = 25502669640

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.

291 : 1, 3, 97, 291

105 : 1, 3, 5, 7, 15, 21, 35, 105

996 : 1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

838 : 1, 2, 419, 838

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 291,105,996,838, is 1.

Now, the common factors can be found like this.

291:3x 97

105:3x 5x 7

996:2x 2x 3x 83

838:2x 419

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 25502669640/(1x18)

LCM = 25502669640/18

LCM = 1416814980

Thus, we can understand that the LCM of 291,105,996,838 is 1416814980.

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

• LCM of 909, 740, 959, 534
• LCM of 364, 644, 160, 900
• LCM of 170, 963, 369, 180
• LCM of 478, 301, 113, 913
• LCM of 774, 383, 374, 505

1. What is the LCM of 291, 105, 996, 838?

Answer: LCM of 291, 105, 996, 838 is 1416814980.

2. How to calculate the LCM of 291, 105, 996, 838?

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 291, 105, 996, 838.

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}.