Given numbers are 981,353,356,268

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

The LCM of 981,353,356,268 is 8259780636.

Find LCM of 981,353,356,268 with Prime Factorization

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

2 x 2 x 981 x 353 x 89 x 67 = 8259780636

Therefore, the lowest common multiple of 981,353,356,268 is 8259780636.

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 353 x 356 x 268 = 33039122544

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

353 : 1, 353

356 : 1, 2, 4, 89, 178, 356

268 : 1, 2, 4, 67, 134, 268

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 981,353,356,268, is 1.

Now, the common factors can be found like this.

981:3x 3x 109

353:353

356:2x 2x 89

268:2x 2x 67

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 = 33039122544/(1x4)

LCM = 33039122544/4

LCM = 8259780636

Thus, we can understand that the LCM of 981,353,356,268 is 8259780636.

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

• LCM of 944, 655, 579, 311
• LCM of 701, 785, 255, 353
• LCM of 161, 115, 256, 764
• LCM of 210, 555, 976, 101
• LCM of 847, 160, 348, 493

1. What is the LCM of 981, 353, 356, 268?

Answer: LCM of 981, 353, 356, 268 is 8259780636.

2. How to calculate the LCM of 981, 353, 356, 268?

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, 353, 356, 268.

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}.