Given numbers are 166,784,713,249

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

The LCM of 166,784,713,249 is 139189008.

Find LCM of 166,784,713,249 with Prime Factorization

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

2 x 83 x 1 x 392 x 713 x 3 = 139189008

Therefore, the lowest common multiple of 166,784,713,249 is 139189008.

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.

166 x 784 x 713 x 249 = 23105375328

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.

166 : 1, 2, 83, 166

784 : 1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784

713 : 1, 23, 31, 713

249 : 1, 3, 83, 249

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,784,713,249, is 1.

Now, the common factors can be found like this.

166:2x 83

784:2x 2x 2x 2x 7x 7

713:23x 31

249:3x 83

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

2x 83 = 166

Therefore, the value for common factors is 166.

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 = 23105375328/(1x166)

LCM = 23105375328/166

LCM = 139189008

Thus, we can understand that the LCM of 166,784,713,249 is 139189008.

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

• LCM of 490, 438, 614, 829
• LCM of 407, 832, 882, 857
• LCM of 168, 459, 990, 956
• LCM of 234, 180, 108, 663
• LCM of 171, 262, 528, 647

1. What is the LCM of 166, 784, 713, 249?

Answer: LCM of 166, 784, 713, 249 is 139189008.

2. How to calculate the LCM of 166, 784, 713, 249?

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 166, 784, 713, 249.

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}.