Given numbers are 468,728,523,473

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

The LCM of 468,728,523,473 is 1620827208.

Find LCM of 468,728,523,473 with Prime Factorization

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

2 x 2 x 13 x 9 x 14 x 523 x 473 = 1620827208

Therefore, the lowest common multiple of 468,728,523,473 is 1620827208.

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.

468 x 728 x 523 x 473 = 84283014816

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.

468 : 1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

523 : 1, 523

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 468,728,523,473, is 1.

Now, the common factors can be found like this.

468:2x 2x 3x 3x 13

728:2x 2x 2x 7x 13

523:523

473:11x 43

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 13 = 52

Therefore, the value for common factors is 52.

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 = 84283014816/(1x52)

LCM = 84283014816/52

LCM = 1620827208

Thus, we can understand that the LCM of 468,728,523,473 is 1620827208.

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

• LCM of 584, 365, 545, 808
• LCM of 947, 712, 325, 333
• LCM of 100, 620, 246, 895
• LCM of 393, 300, 925, 150
• LCM of 467, 662, 350, 285

1. What is the LCM of 468, 728, 523, 473?

Answer: LCM of 468, 728, 523, 473 is 1620827208.

2. How to calculate the LCM of 468, 728, 523, 473?

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 468, 728, 523, 473.

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}.