Given numbers are 434,643,498,676

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

The LCM of 434,643,498,676 is 23486416044.

Find LCM of 434,643,498,676 with Prime Factorization

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

2 x 217 x 643 x 249 x 338 = 23486416044

Therefore, the lowest common multiple of 434,643,498,676 is 23486416044.

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.

434 x 643 x 498 x 676 = 93945664176

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.

434 : 1, 2, 7, 14, 31, 62, 217, 434

643 : 1, 643

498 : 1, 2, 3, 6, 83, 166, 249, 498

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 434,643,498,676, is 1.

Now, the common factors can be found like this.

434:2x 7x 31

643:643

498:2x 3x 83

676:2x 2x 13x 13

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 = 93945664176/(1x4)

LCM = 93945664176/4

LCM = 23486416044

Thus, we can understand that the LCM of 434,643,498,676 is 23486416044.

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

• LCM of 892, 752, 111, 582
• LCM of 636, 864, 431, 411
• LCM of 988, 500, 882, 111
• LCM of 116, 268, 717, 731
• LCM of 411, 327, 473, 158

1. What is the LCM of 434, 643, 498, 676?

Answer: LCM of 434, 643, 498, 676 is 23486416044.

2. How to calculate the LCM of 434, 643, 498, 676?

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 434, 643, 498, 676.

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}.