Given numbers are 4,321,554,321

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

The LCM of 4,321,554,321 is 355668.

Find LCM of 4,321,554,321 with Prime Factorization

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

2 x 3 x 107 x 2 x 1 x 277 x 1 = 355668

Therefore, the lowest common multiple of 4,321,554,321 is 355668.

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.

4 x 321 x 554 x 321 = 228338856

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.

4 : 1, 2, 4

321 : 1, 3, 107, 321

554 : 1, 2, 277, 554

321 : 1, 3, 107, 321

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 4,321,554,321, is 1.

Now, the common factors can be found like this.

4:2x 2

321:3x 107

554:2x 277

321:3x 107

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 107 = 642

Therefore, the value for common factors is 642.

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 = 228338856/(1x642)

LCM = 228338856/642

LCM = 355668

Thus, we can understand that the LCM of 4,321,554,321 is 355668.

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

• LCM of 2, 284, 987, 892
• LCM of 5, 591, 367, 570
• LCM of 1, 650, 353, 616
• LCM of 1, 135, 146, 498
• LCM of 1, 838, 727, 812

1. What is the LCM of 4, 321, 554, 321?

Answer: LCM of 4, 321, 554, 321 is 355668.

2. How to calculate the LCM of 4, 321, 554, 321?

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 4, 321, 554, 321.

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}.