Given numbers are 628,513,916,115

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

The LCM of 628,513,916,115 is 8484188940.

Find LCM of 628,513,916,115 with Prime Factorization

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

2 x 2 x 157 x 513 x 229 x 115 = 8484188940

Therefore, the lowest common multiple of 628,513,916,115 is 8484188940.

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.

628 x 513 x 916 x 115 = 33936755760

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.

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

513 : 1, 3, 9, 19, 27, 57, 171, 513

916 : 1, 2, 4, 229, 458, 916

115 : 1, 5, 23, 115

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,513,916,115, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

513:3x 3x 3x 19

916:2x 2x 229

115:5x 23

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 = 33936755760/(1x4)

LCM = 33936755760/4

LCM = 8484188940

Thus, we can understand that the LCM of 628,513,916,115 is 8484188940.

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

• LCM of 486, 560, 791, 677
• LCM of 962, 811, 213, 254
• LCM of 677, 585, 404, 690
• LCM of 966, 391, 344, 797
• LCM of 617, 784, 412, 384

1. What is the LCM of 628, 513, 916, 115?

Answer: LCM of 628, 513, 916, 115 is 8484188940.

2. How to calculate the LCM of 628, 513, 916, 115?

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 628, 513, 916, 115.

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}.