Given numbers are 473,900,705,880

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

The LCM of 473,900,705,880 is 80031600.

Find LCM of 473,900,705,880 with Prime Factorization

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

2 x 2 x 3 x 5 x 11 x 43 x 15 x 47 x 4 = 80031600

Therefore, the lowest common multiple of 473,900,705,880 is 80031600.

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.

473 x 900 x 705 x 880 = 264104280000

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.

473 : 1, 11, 43, 473

900 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 300, 450, 900

705 : 1, 3, 5, 15, 47, 141, 235, 705

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 473,900,705,880, is 1.

Now, the common factors can be found like this.

473:11x 43

900:2x 2x 3x 3x 5x 5

705:3x 5x 47

880:2x 2x 2x 2x 5x 11

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 5x 5x 11 = 3300

Therefore, the value for common factors is 3300.

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 = 264104280000/(1x3300)

LCM = 264104280000/3300

LCM = 80031600

Thus, we can understand that the LCM of 473,900,705,880 is 80031600.

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

• LCM of 827, 989, 716, 345
• LCM of 917, 139, 451, 164
• LCM of 258, 266, 261, 222
• LCM of 172, 770, 758, 426
• LCM of 367, 229, 200, 578

1. What is the LCM of 473, 900, 705, 880?

Answer: LCM of 473, 900, 705, 880 is 80031600.

2. How to calculate the LCM of 473, 900, 705, 880?

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 473, 900, 705, 880.

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}.