Given numbers are 531,732,289,402

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

The LCM of 531,732,289,402 is 2508747732.

Find LCM of 531,732,289,402 with Prime Factorization

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

2 x 3 x 177 x 122 x 289 x 67 = 2508747732

Therefore, the lowest common multiple of 531,732,289,402 is 2508747732.

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.

531 x 732 x 289 x 402 = 45157459176

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.

531 : 1, 3, 9, 59, 177, 531

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

289 : 1, 17, 289

402 : 1, 2, 3, 6, 67, 134, 201, 402

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 531,732,289,402, is 1.

Now, the common factors can be found like this.

531:3x 3x 59

732:2x 2x 3x 61

289:17x 17

402:2x 3x 67

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

2x 3x 3 = 18

Therefore, the value for common factors is 18.

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 = 45157459176/(1x18)

LCM = 45157459176/18

LCM = 2508747732

Thus, we can understand that the LCM of 531,732,289,402 is 2508747732.

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

• LCM of 782, 376, 506, 821
• LCM of 799, 335, 372, 237
• LCM of 537, 607, 530, 190
• LCM of 700, 379, 140, 731
• LCM of 583, 185, 543, 807

1. What is the LCM of 531, 732, 289, 402?

Answer: LCM of 531, 732, 289, 402 is 2508747732.

2. How to calculate the LCM of 531, 732, 289, 402?

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 531, 732, 289, 402.

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}.