Given numbers are 493,253,664,581

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

The LCM of 493,253,664,581 is 579740392.

Find LCM of 493,253,664,581 with Prime Factorization

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

83 x 493 x 253 x 8 x 7 = 579740392

Therefore, the lowest common multiple of 493,253,664,581 is 579740392.

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.

493 x 253 x 664 x 581 = 48118452536

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.

493 : 1, 17, 29, 493

253 : 1, 11, 23, 253

664 : 1, 2, 4, 8, 83, 166, 332, 664

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 493,253,664,581, is 1.

Now, the common factors can be found like this.

493:17x 29

253:11x 23

664:2x 2x 2x 83

581:7x 83

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

83 = 83

Therefore, the value for common factors is 83.

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 = 48118452536/(1x83)

LCM = 48118452536/83

LCM = 579740392

Thus, we can understand that the LCM of 493,253,664,581 is 579740392.

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

• LCM of 931, 183, 157, 943
• LCM of 478, 626, 902, 776
• LCM of 914, 502, 302, 270
• LCM of 990, 479, 980, 777
• LCM of 243, 877, 441, 671

1. What is the LCM of 493, 253, 664, 581?

Answer: LCM of 493, 253, 664, 581 is 579740392.

2. How to calculate the LCM of 493, 253, 664, 581?

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 493, 253, 664, 581.

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}.