Given numbers are 467,430,668,578

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

The LCM of 467,430,668,578 is 19383386060.

Find LCM of 467,430,668,578 with Prime Factorization

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

2 x 467 x 215 x 334 x 289 = 19383386060

Therefore, the lowest common multiple of 467,430,668,578 is 19383386060.

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.

467 x 430 x 668 x 578 = 77533544240

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.

467 : 1, 467

430 : 1, 2, 5, 10, 43, 86, 215, 430

668 : 1, 2, 4, 167, 334, 668

578 : 1, 2, 17, 34, 289, 578

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 467,430,668,578, is 1.

Now, the common factors can be found like this.

467:467

430:2x 5x 43

668:2x 2x 167

578:2x 17x 17

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 77533544240/(1x4)

LCM = 77533544240/4

LCM = 19383386060

Thus, we can understand that the LCM of 467,430,668,578 is 19383386060.

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

• LCM of 157, 543, 263, 481
• LCM of 329, 846, 733, 785
• LCM of 432, 458, 936, 151
• LCM of 442, 122, 481, 953
• LCM of 295, 128, 164, 668

1. What is the LCM of 467, 430, 668, 578?

Answer: LCM of 467, 430, 668, 578 is 19383386060.

2. How to calculate the LCM of 467, 430, 668, 578?

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 467, 430, 668, 578.

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}.