Given numbers are 438,455,271,964

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

The LCM of 438,455,271,964 is 26031658380.

Find LCM of 438,455,271,964 with Prime Factorization

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

2 x 219 x 455 x 271 x 482 = 26031658380

Therefore, the lowest common multiple of 438,455,271,964 is 26031658380.

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.

438 x 455 x 271 x 964 = 52063316760

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.

438 : 1, 2, 3, 6, 73, 146, 219, 438

455 : 1, 5, 7, 13, 35, 65, 91, 455

271 : 1, 271

964 : 1, 2, 4, 241, 482, 964

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 438,455,271,964, is 1.

Now, the common factors can be found like this.

438:2x 3x 73

455:5x 7x 13

271:271

964:2x 2x 241

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 = 52063316760/(1x2)

LCM = 52063316760/2

LCM = 26031658380

Thus, we can understand that the LCM of 438,455,271,964 is 26031658380.

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

• LCM of 630, 853, 843, 409
• LCM of 923, 738, 306, 669
• LCM of 218, 721, 132, 459
• LCM of 701, 829, 511, 926
• LCM of 222, 641, 475, 664

1. What is the LCM of 438, 455, 271, 964?

Answer: LCM of 438, 455, 271, 964 is 26031658380.

2. How to calculate the LCM of 438, 455, 271, 964?

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 438, 455, 271, 964.

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}.