Given numbers are 721,741,797,572

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

The LCM of 721,741,797,572 is 18735464748.

Find LCM of 721,741,797,572 with Prime Factorization

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

13 x 721 x 57 x 797 x 44 = 18735464748

Therefore, the lowest common multiple of 721,741,797,572 is 18735464748.

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 741 x 797 x 572 = 243561041724

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

741 : 1, 3, 13, 19, 39, 57, 247, 741

797 : 1, 797

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 721,741,797,572, is 1.

Now, the common factors can be found like this.

721:7x 103

741:3x 13x 19

797:797

572:2x 2x 11x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 243561041724/(1x13)

LCM = 243561041724/13

LCM = 18735464748

Thus, we can understand that the LCM of 721,741,797,572 is 18735464748.

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

• LCM of 191, 146, 391, 127
• LCM of 846, 535, 657, 926
• LCM of 355, 363, 834, 810
• LCM of 445, 731, 833, 644
• LCM of 928, 409, 966, 692

1. What is the LCM of 721, 741, 797, 572?

Answer: LCM of 721, 741, 797, 572 is 18735464748.

2. How to calculate the LCM of 721, 741, 797, 572?

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, 741, 797, 572.

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}.