Given numbers are 327,989,533,621

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

The LCM of 327,989,533,621 is 1551364191.

Find LCM of 327,989,533,621 with Prime Factorization

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

3 x 23 x 109 x 43 x 533 x 9 = 1551364191

Therefore, the lowest common multiple of 327,989,533,621 is 1551364191.

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.

327 x 989 x 533 x 621 = 107044129179

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.

327 : 1, 3, 109, 327

989 : 1, 23, 43, 989

533 : 1, 13, 41, 533

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 327,989,533,621, is 1.

Now, the common factors can be found like this.

327:3x 109

989:23x 43

533:13x 41

621:3x 3x 3x 23

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

3x 23 = 69

Therefore, the value for common factors is 69.

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 = 107044129179/(1x69)

LCM = 107044129179/69

LCM = 1551364191

Thus, we can understand that the LCM of 327,989,533,621 is 1551364191.

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

• LCM of 800, 186, 593, 222
• LCM of 458, 325, 279, 742
• LCM of 827, 482, 998, 570
• LCM of 472, 489, 827, 121
• LCM of 597, 162, 489, 635

1. What is the LCM of 327, 989, 533, 621?

Answer: LCM of 327, 989, 533, 621 is 1551364191.

2. How to calculate the LCM of 327, 989, 533, 621?

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 327, 989, 533, 621.

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}.