Given numbers are 423,587,444,622

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

The LCM of 423,587,444,622 is 11428798428.

Find LCM of 423,587,444,622 with Prime Factorization

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

2 x 3 x 141 x 587 x 74 x 311 = 11428798428

Therefore, the lowest common multiple of 423,587,444,622 is 11428798428.

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.

423 x 587 x 444 x 622 = 68572790568

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.

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

587 : 1, 587

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

622 : 1, 2, 311, 622

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 423,587,444,622, is 1.

Now, the common factors can be found like this.

423:3x 3x 47

587:587

444:2x 2x 3x 37

622:2x 311

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 68572790568/(1x6)

LCM = 68572790568/6

LCM = 11428798428

Thus, we can understand that the LCM of 423,587,444,622 is 11428798428.

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

• LCM of 489, 449, 898, 830
• LCM of 681, 870, 818, 488
• LCM of 232, 694, 443, 885
• LCM of 946, 368, 681, 116
• LCM of 815, 902, 220, 211

1. What is the LCM of 423, 587, 444, 622?

Answer: LCM of 423, 587, 444, 622 is 11428798428.

2. How to calculate the LCM of 423, 587, 444, 622?

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 423, 587, 444, 622.

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}.