Given numbers are 923,205,444,428

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

The LCM of 923,205,444,428 is 8989226220.

Find LCM of 923,205,444,428 with Prime Factorization

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

2 x 2 x 923 x 205 x 111 x 107 = 8989226220

Therefore, the lowest common multiple of 923,205,444,428 is 8989226220.

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.

923 x 205 x 444 x 428 = 35956904880

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.

923 : 1, 13, 71, 923

205 : 1, 5, 41, 205

444 : 1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 923,205,444,428, is 1.

Now, the common factors can be found like this.

923:13x 71

205:5x 41

444:2x 2x 3x 37

428:2x 2x 107

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 = 35956904880/(1x4)

LCM = 35956904880/4

LCM = 8989226220

Thus, we can understand that the LCM of 923,205,444,428 is 8989226220.

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

• LCM of 169, 587, 953, 504
• LCM of 958, 799, 211, 260
• LCM of 120, 267, 287, 870
• LCM of 726, 503, 455, 365
• LCM of 260, 209, 693, 113

1. What is the LCM of 923, 205, 444, 428?

Answer: LCM of 923, 205, 444, 428 is 8989226220.

2. How to calculate the LCM of 923, 205, 444, 428?

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 923, 205, 444, 428.

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}.