Given numbers are 721,674,872,563,810

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

The LCM of 721,674,872,563,810 is 48310893371160.

Find LCM of 721,674,872,563,810 with Prime Factorization

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

2 x 721 x 337 x 436 x 563 x 405 = 48310893371160

Therefore, the lowest common multiple of 721,674,872,563,810 is 48310893371160.

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.

721 x 674 x 872 x 563 x 810 = 193243573484640

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.

721 : 1, 7, 103, 721

674 : 1, 2, 337, 674

872 : 1, 2, 4, 8, 109, 218, 436, 872

563 : 1, 563

810 : 1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,674,872,563,810, is 1.

Now, the common factors can be found like this.

721:7x 103

674:2x 337

872:2x 2x 2x 109

563:563

810:2x 3x 3x 3x 3x 5

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 = 193243573484640/(1x4)

LCM = 193243573484640/4

LCM = 48310893371160

Thus, we can understand that the LCM of 721,674,872,563,810 is 48310893371160.

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

• LCM of 541, 828, 620, 907, 770
• LCM of 708, 220, 130, 163, 944
• LCM of 399, 948, 216, 825, 751
• LCM of 323, 211, 482, 326, 709
• LCM of 361, 610, 151, 150, 873

1. What is the LCM of 721, 674, 872, 563, 810?

Answer: LCM of 721, 674, 872, 563, 810 is 48310893371160.

2. How to calculate the LCM of 721, 674, 872, 563, 810?

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 721, 674, 872, 563, 810.

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}.