Given numbers are 503,656,121,424

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

The LCM of 503,656,121,424 is 2116084784.

Find LCM of 503,656,121,424 with Prime Factorization

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

2 x 2 x 2 x 503 x 82 x 121 x 53 = 2116084784

Therefore, the lowest common multiple of 503,656,121,424 is 2116084784.

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.

503 x 656 x 121 x 424 = 16928678272

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.

503 : 1, 503

656 : 1, 2, 4, 8, 16, 41, 82, 164, 328, 656

121 : 1, 11, 121

424 : 1, 2, 4, 8, 53, 106, 212, 424

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 503,656,121,424, is 1.

Now, the common factors can be found like this.

503:503

656:2x 2x 2x 2x 41

121:11x 11

424:2x 2x 2x 53

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 = 16928678272/(1x8)

LCM = 16928678272/8

LCM = 2116084784

Thus, we can understand that the LCM of 503,656,121,424 is 2116084784.

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

• LCM of 251, 622, 850, 335
• LCM of 308, 746, 434, 336
• LCM of 573, 478, 806, 235
• LCM of 843, 689, 272, 414
• LCM of 375, 533, 846, 254

1. What is the LCM of 503, 656, 121, 424?

Answer: LCM of 503, 656, 121, 424 is 2116084784.

2. How to calculate the LCM of 503, 656, 121, 424?

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 503, 656, 121, 424.

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}.