Given numbers are 637,326,652,897

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

The LCM of 637,326,652,897 is 28657356.

Find LCM of 637,326,652,897 with Prime Factorization

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

2 x 13 x 163 x 49 x 1 x 2 x 69 = 28657356

Therefore, the lowest common multiple of 637,326,652,897 is 28657356.

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.

637 x 326 x 652 x 897 = 121449874728

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.

637 : 1, 7, 13, 49, 91, 637

326 : 1, 2, 163, 326

652 : 1, 2, 4, 163, 326, 652

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,326,652,897, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

326:2x 163

652:2x 2x 163

897:3x 13x 23

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

2x 13x 163 = 4238

Therefore, the value for common factors is 4238.

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 = 121449874728/(1x4238)

LCM = 121449874728/4238

LCM = 28657356

Thus, we can understand that the LCM of 637,326,652,897 is 28657356.

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

• LCM of 920, 203, 834, 511
• LCM of 860, 648, 598, 420
• LCM of 908, 689, 766, 156
• LCM of 673, 781, 735, 843
• LCM of 674, 565, 396, 794

1. What is the LCM of 637, 326, 652, 897?

Answer: LCM of 637, 326, 652, 897 is 28657356.

2. How to calculate the LCM of 637, 326, 652, 897?

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 637, 326, 652, 897.

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}.