Given numbers are 981,398,731,184

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

The LCM of 981,398,731,184 is 26257736376.

Find LCM of 981,398,731,184 with Prime Factorization

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

2 x 981 x 199 x 731 x 92 = 26257736376

Therefore, the lowest common multiple of 981,398,731,184 is 26257736376.

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.

981 x 398 x 731 x 184 = 52515472752

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.

981 : 1, 3, 9, 109, 327, 981

398 : 1, 2, 199, 398

731 : 1, 17, 43, 731

184 : 1, 2, 4, 8, 23, 46, 92, 184

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 981,398,731,184, is 1.

Now, the common factors can be found like this.

981:3x 3x 109

398:2x 199

731:17x 43

184:2x 2x 2x 23

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 = 52515472752/(1x2)

LCM = 52515472752/2

LCM = 26257736376

Thus, we can understand that the LCM of 981,398,731,184 is 26257736376.

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

• LCM of 186, 825, 319, 367
• LCM of 453, 252, 335, 118
• LCM of 651, 635, 379, 374
• LCM of 331, 500, 436, 328
• LCM of 361, 207, 319, 521

1. What is the LCM of 981, 398, 731, 184?

Answer: LCM of 981, 398, 731, 184 is 26257736376.

2. How to calculate the LCM of 981, 398, 731, 184?

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 981, 398, 731, 184.

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}.