Given numbers are 917,143,730,897

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

The LCM of 917,143,730,897 is 6605068470.

Find LCM of 917,143,730,897 with Prime Factorization

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

13 x 917 x 11 x 730 x 69 = 6605068470

Therefore, the lowest common multiple of 917,143,730,897 is 6605068470.

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.

917 x 143 x 730 x 897 = 85865890110

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.

917 : 1, 7, 131, 917

143 : 1, 11, 13, 143

730 : 1, 2, 5, 10, 73, 146, 365, 730

897 : 1, 3, 13, 23, 39, 69, 299, 897

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 917,143,730,897, is 1.

Now, the common factors can be found like this.

917:7x 131

143:11x 13

730:2x 5x 73

897:3x 13x 23

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 = 85865890110/(1x13)

LCM = 85865890110/13

LCM = 6605068470

Thus, we can understand that the LCM of 917,143,730,897 is 6605068470.

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

• LCM of 791, 864, 515, 434
• LCM of 663, 783, 870, 693
• LCM of 217, 622, 538, 369
• LCM of 178, 434, 389, 354
• LCM of 764, 331, 586, 136

1. What is the LCM of 917, 143, 730, 897?

Answer: LCM of 917, 143, 730, 897 is 6605068470.

2. How to calculate the LCM of 917, 143, 730, 897?

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 917, 143, 730, 897.

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}.