Given numbers are 328,603,897,861

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

The LCM of 328,603,897,861 is 413961912.

Find LCM of 328,603,897,861 with Prime Factorization

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

3 x 41 x 8 x 201 x 299 x 7 = 413961912

Therefore, the lowest common multiple of 328,603,897,861 is 413961912.

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.

328 x 603 x 897 x 861 = 152751945528

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.

328 : 1, 2, 4, 8, 41, 82, 164, 328

603 : 1, 3, 9, 67, 201, 603

897 : 1, 3, 13, 23, 39, 69, 299, 897

861 : 1, 3, 7, 21, 41, 123, 287, 861

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 328,603,897,861, is 1.

Now, the common factors can be found like this.

328:2x 2x 2x 41

603:3x 3x 67

897:3x 13x 23

861:3x 7x 41

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

3x 3x 41 = 369

Therefore, the value for common factors is 369.

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 = 152751945528/(1x369)

LCM = 152751945528/369

LCM = 413961912

Thus, we can understand that the LCM of 328,603,897,861 is 413961912.

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

• LCM of 899, 242, 129, 774
• LCM of 858, 911, 133, 618
• LCM of 106, 842, 686, 851
• LCM of 910, 509, 270, 383
• LCM of 109, 496, 731, 373

1. What is the LCM of 328, 603, 897, 861?

Answer: LCM of 328, 603, 897, 861 is 413961912.

2. How to calculate the LCM of 328, 603, 897, 861?

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 328, 603, 897, 861.

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}.