Given numbers are 502,868,621

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

The LCM of 502,868,621 is 135296028.

Find LCM of 502,868,621 with Prime Factorization

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

2 x 251 x 434 x 621 = 135296028

Therefore, the lowest common multiple of 502,868,621 is 135296028.

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.

502 x 868 x 621 = 270592056

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.

502 : 1, 2, 251, 502

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 502,868,621, is 1.

Now, the common factors can be found like this.

502:2x 251

868:2x 2x 7x 31

621:3x 3x 3x 23

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

2 = 2

Therefore, the value for common factors is 2.

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 = 270592056/(1x2)

LCM = 270592056/2

LCM = 135296028

Thus, we can understand that the LCM of 502,868,621 is 135296028.

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

• LCM of 228, 797, 105
• LCM of 217, 191, 600
• LCM of 272, 167, 686
• LCM of 398, 409, 684
• LCM of 743, 801, 397

1. What is the LCM of 502, 868, 621?

Answer: LCM of 502, 868, 621 is 135296028.

2. How to calculate the LCM of 502, 868, 621?

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 502, 868, 621.

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}.