Given numbers are 117,689,628,809

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

The LCM of 117,689,628,809 is 3150430452.

Find LCM of 117,689,628,809 with Prime Factorization

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

13 x 9 x 53 x 628 x 809 = 3150430452

Therefore, the lowest common multiple of 117,689,628,809 is 3150430452.

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.

117 x 689 x 628 x 809 = 40955595876

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.

117 : 1, 3, 9, 13, 39, 117

689 : 1, 13, 53, 689

628 : 1, 2, 4, 157, 314, 628

809 : 1, 809

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 117,689,628,809, is 1.

Now, the common factors can be found like this.

117:3x 3x 13

689:13x 53

628:2x 2x 157

809:809

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 = 40955595876/(1x13)

LCM = 40955595876/13

LCM = 3150430452

Thus, we can understand that the LCM of 117,689,628,809 is 3150430452.

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

• LCM of 491, 146, 699, 412
• LCM of 952, 407, 540, 672
• LCM of 706, 876, 363, 360
• LCM of 739, 235, 451, 288
• LCM of 193, 685, 836, 290

1. What is the LCM of 117, 689, 628, 809?

Answer: LCM of 117, 689, 628, 809 is 3150430452.

2. How to calculate the LCM of 117, 689, 628, 809?

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 117, 689, 628, 809.

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}.