Given numbers are 526,687,428,418

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

The LCM of 526,687,428,418 is 16162276812.

Find LCM of 526,687,428,418 with Prime Factorization

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

2 x 263 x 687 x 214 x 209 = 16162276812

Therefore, the lowest common multiple of 526,687,428,418 is 16162276812.

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.

526 x 687 x 428 x 418 = 64649107248

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.

526 : 1, 2, 263, 526

687 : 1, 3, 229, 687

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

418 : 1, 2, 11, 19, 22, 38, 209, 418

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 526,687,428,418, is 1.

Now, the common factors can be found like this.

526:2x 263

687:3x 229

428:2x 2x 107

418:2x 11x 19

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 = 64649107248/(1x4)

LCM = 64649107248/4

LCM = 16162276812

Thus, we can understand that the LCM of 526,687,428,418 is 16162276812.

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

• LCM of 296, 859, 971, 611
• LCM of 105, 770, 574, 452
• LCM of 351, 145, 535, 743
• LCM of 699, 822, 496, 100
• LCM of 172, 934, 112, 618

1. What is the LCM of 526, 687, 428, 418?

Answer: LCM of 526, 687, 428, 418 is 16162276812.

2. How to calculate the LCM of 526, 687, 428, 418?

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 526, 687, 428, 418.

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}.