Given numbers are 538,281,650,808,407

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

The LCM of 538,281,650,808,407 is 8078816259800.

Find LCM of 538,281,650,808,407 with Prime Factorization

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

2 x 269 x 281 x 325 x 404 x 407 = 8078816259800

Therefore, the lowest common multiple of 538,281,650,808,407 is 8078816259800.

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.

538 x 281 x 650 x 808 x 407 = 32315265039200

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.

538 : 1, 2, 269, 538

281 : 1, 281

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

808 : 1, 2, 4, 8, 101, 202, 404, 808

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,281,650,808,407, is 1.

Now, the common factors can be found like this.

538:2x 269

281:281

650:2x 5x 5x 13

808:2x 2x 2x 101

407:11x 37

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 = 32315265039200/(1x4)

LCM = 32315265039200/4

LCM = 8078816259800

Thus, we can understand that the LCM of 538,281,650,808,407 is 8078816259800.

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

• LCM of 759, 723, 583, 211, 423
• LCM of 706, 289, 175, 878, 384
• LCM of 771, 963, 509, 935, 562
• LCM of 932, 729, 942, 247, 339
• LCM of 455, 441, 744, 114, 243

1. What is the LCM of 538, 281, 650, 808, 407?

Answer: LCM of 538, 281, 650, 808, 407 is 8078816259800.

2. How to calculate the LCM of 538, 281, 650, 808, 407?

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 538, 281, 650, 808, 407.

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}.