Given numbers are 436,263,981,386

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

The LCM of 436,263,981,386 is 199178316.

Find LCM of 436,263,981,386 with Prime Factorization

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

2 x 109 x 2 x 263 x 9 x 193 = 199178316

Therefore, the lowest common multiple of 436,263,981,386 is 199178316.

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.

436 x 263 x 981 x 386 = 43420872888

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.

436 : 1, 2, 4, 109, 218, 436

263 : 1, 263

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

386 : 1, 2, 193, 386

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 436,263,981,386, is 1.

Now, the common factors can be found like this.

436:2x 2x 109

263:263

981:3x 3x 109

386:2x 193

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

2x 109 = 218

Therefore, the value for common factors is 218.

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 = 43420872888/(1x218)

LCM = 43420872888/218

LCM = 199178316

Thus, we can understand that the LCM of 436,263,981,386 is 199178316.

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

• LCM of 960, 413, 625, 822
• LCM of 926, 754, 773, 739
• LCM of 596, 459, 130, 483
• LCM of 290, 934, 601, 597
• LCM of 756, 197, 306, 757

1. What is the LCM of 436, 263, 981, 386?

Answer: LCM of 436, 263, 981, 386 is 199178316.

2. How to calculate the LCM of 436, 263, 981, 386?

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 436, 263, 981, 386.

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}.