Given numbers are 503,220,916,807

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

The LCM of 503,220,916,807 is 20450299980.

Find LCM of 503,220,916,807 with Prime Factorization

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

2 x 2 x 503 x 55 x 229 x 807 = 20450299980

Therefore, the lowest common multiple of 503,220,916,807 is 20450299980.

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 220 x 916 x 807 = 81801199920

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

220 : 1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220

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

807 : 1, 3, 269, 807

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 503,220,916,807, is 1.

Now, the common factors can be found like this.

503:503

220:2x 2x 5x 11

916:2x 2x 229

807:3x 269

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 = 81801199920/(1x4)

LCM = 81801199920/4

LCM = 20450299980

Thus, we can understand that the LCM of 503,220,916,807 is 20450299980.

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

• LCM of 855, 793, 620, 523
• LCM of 827, 938, 463, 314
• LCM of 676, 226, 688, 866
• LCM of 753, 846, 639, 364
• LCM of 179, 710, 463, 151

1. What is the LCM of 503, 220, 916, 807?

Answer: LCM of 503, 220, 916, 807 is 20450299980.

2. How to calculate the LCM of 503, 220, 916, 807?

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, 220, 916, 807.

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}.