Given numbers are 637,452,944,121

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

The LCM of 637,452,944,121 is 8221957744.

Find LCM of 637,452,944,121 with Prime Factorization

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

2 x 2 x 637 x 113 x 236 x 121 = 8221957744

Therefore, the lowest common multiple of 637,452,944,121 is 8221957744.

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 452 x 944 x 121 = 32887830976

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

452 : 1, 2, 4, 113, 226, 452

944 : 1, 2, 4, 8, 16, 59, 118, 236, 472, 944

121 : 1, 11, 121

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 637,452,944,121, is 1.

Now, the common factors can be found like this.

637:7x 7x 13

452:2x 2x 113

944:2x 2x 2x 2x 59

121:11x 11

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 = 32887830976/(1x4)

LCM = 32887830976/4

LCM = 8221957744

Thus, we can understand that the LCM of 637,452,944,121 is 8221957744.

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

• LCM of 614, 333, 402, 816
• LCM of 271, 725, 260, 762
• LCM of 645, 107, 133, 989
• LCM of 408, 407, 407, 402
• LCM of 320, 767, 305, 269

1. What is the LCM of 637, 452, 944, 121?

Answer: LCM of 637, 452, 944, 121 is 8221957744.

2. How to calculate the LCM of 637, 452, 944, 121?

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, 452, 944, 121.

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}.