Given numbers are 539,134,420,432,920

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

The LCM of 539,134,420,432,920 is 1794093840.

Find LCM of 539,134,420,432,920 with Prime Factorization

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

2 x 2 x 2 x 3 x 5 x 7 x 77 x 67 x 1 x 18 x 23 = 1794093840

Therefore, the lowest common multiple of 539,134,420,432,920 is 1794093840.

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.

539 x 134 x 420 x 432 x 920 = 12056310604800

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.

539 : 1, 7, 11, 49, 77, 539

134 : 1, 2, 67, 134

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

432 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 539,134,420,432,920, is 1.

Now, the common factors can be found like this.

539:7x 7x 11

134:2x 67

420:2x 2x 3x 5x 7

432:2x 2x 2x 2x 3x 3x 3

920:2x 2x 2x 5x 23

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 2x 2x 3x 5x 7 = 6720

Therefore, the value for common factors is 6720.

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 = 12056310604800/(1x6720)

LCM = 12056310604800/6720

LCM = 1794093840

Thus, we can understand that the LCM of 539,134,420,432,920 is 1794093840.

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

• LCM of 505, 436, 785, 847, 736
• LCM of 423, 317, 439, 732, 845
• LCM of 612, 617, 630, 413, 145
• LCM of 103, 399, 485, 201, 508
• LCM of 277, 294, 172, 378, 907

1. What is the LCM of 539, 134, 420, 432, 920?

Answer: LCM of 539, 134, 420, 432, 920 is 1794093840.

2. How to calculate the LCM of 539, 134, 420, 432, 920?

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 539, 134, 420, 432, 920.

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}.