Given numbers are 122,347,423,976

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

The LCM of 122,347,423,976 is 143258256.

Find LCM of 122,347,423,976 with Prime Factorization

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

2 x 61 x 1 x 347 x 423 x 8 = 143258256

Therefore, the lowest common multiple of 122,347,423,976 is 143258256.

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.

122 x 347 x 423 x 976 = 17477507232

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.

122 : 1, 2, 61, 122

347 : 1, 347

423 : 1, 3, 9, 47, 141, 423

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,347,423,976, is 1.

Now, the common factors can be found like this.

122:2x 61

347:347

423:3x 3x 47

976:2x 2x 2x 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 61 = 122

Therefore, the value for common factors is 122.

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 = 17477507232/(1x122)

LCM = 17477507232/122

LCM = 143258256

Thus, we can understand that the LCM of 122,347,423,976 is 143258256.

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

• LCM of 380, 963, 592, 845
• LCM of 588, 607, 607, 219
• LCM of 898, 337, 511, 357
• LCM of 488, 663, 865, 981
• LCM of 809, 480, 715, 131

1. What is the LCM of 122, 347, 423, 976?

Answer: LCM of 122, 347, 423, 976 is 143258256.

2. How to calculate the LCM of 122, 347, 423, 976?

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 122, 347, 423, 976.

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}.