Given numbers are 166,397,678,538

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

The LCM of 166,397,678,538 is 6009669282.

Find LCM of 166,397,678,538 with Prime Factorization

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

2 x 83 x 397 x 339 x 269 = 6009669282

Therefore, the lowest common multiple of 166,397,678,538 is 6009669282.

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 397 x 678 x 538 = 24038677128

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

397 : 1, 397

678 : 1, 2, 3, 6, 113, 226, 339, 678

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,397,678,538, is 1.

Now, the common factors can be found like this.

166:2x 83

397:397

678:2x 3x 113

538:2x 269

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 = 24038677128/(1x4)

LCM = 24038677128/4

LCM = 6009669282

Thus, we can understand that the LCM of 166,397,678,538 is 6009669282.

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

• LCM of 155, 528, 643, 802
• LCM of 136, 967, 430, 319
• LCM of 222, 773, 806, 238
• LCM of 911, 476, 253, 275
• LCM of 793, 141, 150, 958

1. What is the LCM of 166, 397, 678, 538?

Answer: LCM of 166, 397, 678, 538 is 6009669282.

2. How to calculate the LCM of 166, 397, 678, 538?

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, 397, 678, 538.

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}.