Given numbers are 677,394,173,164

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

The LCM of 677,394,173,164 is 3783945268.

Find LCM of 677,394,173,164 with Prime Factorization

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

2 x 677 x 197 x 173 x 82 = 3783945268

Therefore, the lowest common multiple of 677,394,173,164 is 3783945268.

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.

677 x 394 x 173 x 164 = 7567890536

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.

677 : 1, 677

394 : 1, 2, 197, 394

173 : 1, 173

164 : 1, 2, 4, 41, 82, 164

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 677,394,173,164, is 1.

Now, the common factors can be found like this.

677:677

394:2x 197

173:173

164:2x 2x 41

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 = 7567890536/(1x2)

LCM = 7567890536/2

LCM = 3783945268

Thus, we can understand that the LCM of 677,394,173,164 is 3783945268.

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

• LCM of 362, 304, 523, 582
• LCM of 290, 474, 782, 793
• LCM of 872, 131, 880, 900
• LCM of 856, 133, 153, 977
• LCM of 810, 247, 230, 208

1. What is the LCM of 677, 394, 173, 164?

Answer: LCM of 677, 394, 173, 164 is 3783945268.

2. How to calculate the LCM of 677, 394, 173, 164?

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 677, 394, 173, 164.

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}.