Given numbers are 528,130,805,974

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

The LCM of 528,130,805,974 is 2690928240.

Find LCM of 528,130,805,974 with Prime Factorization

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

2 x 5 x 264 x 13 x 161 x 487 = 2690928240

Therefore, the lowest common multiple of 528,130,805,974 is 2690928240.

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.

528 x 130 x 805 x 974 = 53818564800

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.

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

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

805 : 1, 5, 7, 23, 35, 115, 161, 805

974 : 1, 2, 487, 974

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 528,130,805,974, is 1.

Now, the common factors can be found like this.

528:2x 2x 2x 2x 3x 11

130:2x 5x 13

805:5x 7x 23

974:2x 487

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 5 = 20

Therefore, the value for common factors is 20.

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 = 53818564800/(1x20)

LCM = 53818564800/20

LCM = 2690928240

Thus, we can understand that the LCM of 528,130,805,974 is 2690928240.

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

• LCM of 327, 619, 726, 418
• LCM of 365, 477, 169, 419
• LCM of 109, 811, 661, 255
• LCM of 932, 350, 986, 871
• LCM of 722, 453, 975, 758

1. What is the LCM of 528, 130, 805, 974?

Answer: LCM of 528, 130, 805, 974 is 2690928240.

2. How to calculate the LCM of 528, 130, 805, 974?

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 528, 130, 805, 974.

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}.