Given numbers are 907,406,442,122

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

The LCM of 907,406,442,122 is 4964270402.

Find LCM of 907,406,442,122 with Prime Factorization

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

2 x 907 x 203 x 221 x 61 = 4964270402

Therefore, the lowest common multiple of 907,406,442,122 is 4964270402.

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.

907 x 406 x 442 x 122 = 19857081608

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.

907 : 1, 907

406 : 1, 2, 7, 14, 29, 58, 203, 406

442 : 1, 2, 13, 17, 26, 34, 221, 442

122 : 1, 2, 61, 122

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 907,406,442,122, is 1.

Now, the common factors can be found like this.

907:907

406:2x 7x 29

442:2x 13x 17

122:2x 61

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 = 19857081608/(1x4)

LCM = 19857081608/4

LCM = 4964270402

Thus, we can understand that the LCM of 907,406,442,122 is 4964270402.

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

• LCM of 156, 195, 826, 191
• LCM of 721, 272, 748, 459
• LCM of 198, 130, 944, 683
• LCM of 228, 190, 380, 796
• LCM of 145, 986, 333, 214

1. What is the LCM of 907, 406, 442, 122?

Answer: LCM of 907, 406, 442, 122 is 4964270402.

2. How to calculate the LCM of 907, 406, 442, 122?

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 907, 406, 442, 122.

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}.