Given numbers are 764,646,230

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

The LCM of 764,646,230 is 28378780.

Find LCM of 764,646,230 with Prime Factorization

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

2 x 382 x 323 x 115 = 28378780

Therefore, the lowest common multiple of 764,646,230 is 28378780.

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.

764 x 646 x 230 = 113515120

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.

764 : 1, 2, 4, 191, 382, 764

646 : 1, 2, 17, 19, 34, 38, 323, 646

230 : 1, 2, 5, 10, 23, 46, 115, 230

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 764,646,230, is 2.

Now, the common factors can be found like this.

764:2x 2x 191

646:2x 17x 19

230:2x 5x 23

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 = 113515120/(2x2)

LCM = 113515120/4

LCM = 28378780

Thus, we can understand that the LCM of 764,646,230 is 28378780.

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

• LCM of 198, 199, 361
• LCM of 334, 325, 264
• LCM of 869, 977, 295
• LCM of 264, 622, 798
• LCM of 917, 844, 659

1. What is the LCM of 764, 646, 230?

Answer: LCM of 764, 646, 230 is 28378780.

2. How to calculate the LCM of 764, 646, 230?

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 764, 646, 230.

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}.