Given numbers are 309,503,104,130

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

The LCM of 309,503,104,130 is 80822040.

Find LCM of 309,503,104,130 with Prime Factorization

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

2 x 13 x 309 x 503 x 4 x 5 = 80822040

Therefore, the lowest common multiple of 309,503,104,130 is 80822040.

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.

309 x 503 x 104 x 130 = 2101373040

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.

309 : 1, 3, 103, 309

503 : 1, 503

104 : 1, 2, 4, 8, 13, 26, 52, 104

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 309,503,104,130, is 1.

Now, the common factors can be found like this.

309:3x 103

503:503

104:2x 2x 2x 13

130:2x 5x 13

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

2x 13 = 26

Therefore, the value for common factors is 26.

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 = 2101373040/(1x26)

LCM = 2101373040/26

LCM = 80822040

Thus, we can understand that the LCM of 309,503,104,130 is 80822040.

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

• LCM of 289, 856, 850, 922
• LCM of 962, 954, 866, 778
• LCM of 922, 140, 550, 928
• LCM of 671, 206, 293, 982
• LCM of 188, 499, 534, 583

1. What is the LCM of 309, 503, 104, 130?

Answer: LCM of 309, 503, 104, 130 is 80822040.

2. How to calculate the LCM of 309, 503, 104, 130?

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 309, 503, 104, 130.

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}.