Given numbers are 520,591,156,750,398

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

The LCM of 520,591,156,750,398 is 1528917000.

Find LCM of 520,591,156,750,398 with Prime Factorization

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

2 x 2 x 3 x 5 x 13 x 2 x 197 x 1 x 25 x 199 = 1528917000

Therefore, the lowest common multiple of 520,591,156,750,398 is 1528917000.

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.

520 x 591 x 156 x 750 x 398 = 14310663120000

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

591 : 1, 3, 197, 591

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

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

398 : 1, 2, 199, 398

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,591,156,750,398, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

591:3x 197

156:2x 2x 3x 13

750:2x 3x 5x 5x 5

398:2x 199

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 2x 2x 3x 3x 5x 13 = 9360

Therefore, the value for common factors is 9360.

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 = 14310663120000/(1x9360)

LCM = 14310663120000/9360

LCM = 1528917000

Thus, we can understand that the LCM of 520,591,156,750,398 is 1528917000.

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

• LCM of 243, 183, 586, 904, 369
• LCM of 228, 187, 917, 644, 373
• LCM of 665, 294, 244, 181, 896
• LCM of 317, 897, 909, 467, 124
• LCM of 401, 530, 759, 179, 878

1. What is the LCM of 520, 591, 156, 750, 398?

Answer: LCM of 520, 591, 156, 750, 398 is 1528917000.

2. How to calculate the LCM of 520, 591, 156, 750, 398?

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 520, 591, 156, 750, 398.

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}.