Given numbers are 107,900,646,664

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

The LCM of 107,900,646,664 is 5163413400.

Find LCM of 107,900,646,664 with Prime Factorization

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

2 x 2 x 107 x 225 x 323 x 166 = 5163413400

Therefore, the lowest common multiple of 107,900,646,664 is 5163413400.

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.

107 x 900 x 646 x 664 = 41307307200

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.

107 : 1, 107

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

646 : 1, 2, 17, 19, 34, 38, 323, 646

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 107,900,646,664, is 1.

Now, the common factors can be found like this.

107:107

900:2x 2x 3x 3x 5x 5

646:2x 17x 19

664:2x 2x 2x 83

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 41307307200/(1x8)

LCM = 41307307200/8

LCM = 5163413400

Thus, we can understand that the LCM of 107,900,646,664 is 5163413400.

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

• LCM of 436, 678, 855, 346
• LCM of 591, 627, 771, 245
• LCM of 276, 794, 606, 584
• LCM of 480, 183, 995, 335
• LCM of 481, 742, 516, 714

1. What is the LCM of 107, 900, 646, 664?

Answer: LCM of 107, 900, 646, 664 is 5163413400.

2. How to calculate the LCM of 107, 900, 646, 664?

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 107, 900, 646, 664.

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}.