Given numbers are 242,166,976,391

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

The LCM of 242,166,976,391 is 3832569488.

Find LCM of 242,166,976,391 with Prime Factorization

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

2 x 121 x 83 x 488 x 391 = 3832569488

Therefore, the lowest common multiple of 242,166,976,391 is 3832569488.

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.

242 x 166 x 976 x 391 = 15330277952

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.

242 : 1, 2, 11, 22, 121, 242

166 : 1, 2, 83, 166

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

391 : 1, 17, 23, 391

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 242,166,976,391, is 1.

Now, the common factors can be found like this.

242:2x 11x 11

166:2x 83

976:2x 2x 2x 2x 61

391:17x 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 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 = 15330277952/(1x4)

LCM = 15330277952/4

LCM = 3832569488

Thus, we can understand that the LCM of 242,166,976,391 is 3832569488.

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

• LCM of 490, 231, 144, 672
• LCM of 264, 308, 493, 734
• LCM of 176, 116, 820, 405
• LCM of 323, 149, 909, 472
• LCM of 356, 473, 364, 646

1. What is the LCM of 242, 166, 976, 391?

Answer: LCM of 242, 166, 976, 391 is 3832569488.

2. How to calculate the LCM of 242, 166, 976, 391?

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 242, 166, 976, 391.

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}.