Given numbers are 802,722,647

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

The LCM of 802,722,647 is 187320734.

Find LCM of 802,722,647 with Prime Factorization

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

2 x 401 x 361 x 647 = 187320734

Therefore, the lowest common multiple of 802,722,647 is 187320734.

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.

802 x 722 x 647 = 374641468

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.

802 : 1, 2, 401, 802

722 : 1, 2, 19, 38, 361, 722

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 802,722,647, is 1.

Now, the common factors can be found like this.

802:2x 401

722:2x 19x 19

647:647

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

2 = 2

Therefore, the value for common factors is 2.

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 = 374641468/(1x2)

LCM = 374641468/2

LCM = 187320734

Thus, we can understand that the LCM of 802,722,647 is 187320734.

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

• LCM of 213, 307, 606
• LCM of 281, 404, 951
• LCM of 738, 207, 448
• LCM of 500, 436, 497
• LCM of 356, 691, 966

1. What is the LCM of 802, 722, 647?

Answer: LCM of 802, 722, 647 is 187320734.

2. How to calculate the LCM of 802, 722, 647?

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 802, 722, 647.

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}.