Given numbers are 526,706,687,621

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

The LCM of 526,706,687,621 is 26405082702.

Find LCM of 526,706,687,621 with Prime Factorization

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

2 x 3 x 263 x 353 x 229 x 207 = 26405082702

Therefore, the lowest common multiple of 526,706,687,621 is 26405082702.

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 706 x 687 x 621 = 158430496212

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

706 : 1, 2, 353, 706

687 : 1, 3, 229, 687

621 : 1, 3, 9, 23, 27, 69, 207, 621

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 526,706,687,621, is 1.

Now, the common factors can be found like this.

526:2x 263

706:2x 353

687:3x 229

621:3x 3x 3x 23

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 = 158430496212/(1x6)

LCM = 158430496212/6

LCM = 26405082702

Thus, we can understand that the LCM of 526,706,687,621 is 26405082702.

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

• LCM of 493, 614, 938, 407
• LCM of 178, 801, 673, 812
• LCM of 769, 740, 258, 789
• LCM of 820, 934, 806, 220
• LCM of 208, 115, 257, 700

1. What is the LCM of 526, 706, 687, 621?

Answer: LCM of 526, 706, 687, 621 is 26405082702.

2. How to calculate the LCM of 526, 706, 687, 621?

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, 706, 687, 621.

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}.