Given numbers are 291,750,528,538

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

The LCM of 291,750,528,538 is 1722138000.

Find LCM of 291,750,528,538 with Prime Factorization

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

2 x 3 x 97 x 125 x 88 x 269 = 1722138000

Therefore, the lowest common multiple of 291,750,528,538 is 1722138000.

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.

291 x 750 x 528 x 538 = 61996968000

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.

291 : 1, 3, 97, 291

750 : 1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750

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

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 291,750,528,538, is 1.

Now, the common factors can be found like this.

291:3x 97

750:2x 3x 5x 5x 5

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

538:2x 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 2x 3x 3 = 36

Therefore, the value for common factors is 36.

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 = 61996968000/(1x36)

LCM = 61996968000/36

LCM = 1722138000

Thus, we can understand that the LCM of 291,750,528,538 is 1722138000.

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

• LCM of 633, 851, 973, 868
• LCM of 858, 388, 641, 878
• LCM of 128, 204, 812, 632
• LCM of 542, 661, 167, 289
• LCM of 442, 216, 616, 444

1. What is the LCM of 291, 750, 528, 538?

Answer: LCM of 291, 750, 528, 538 is 1722138000.

2. How to calculate the LCM of 291, 750, 528, 538?

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 291, 750, 528, 538.

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}.