Given numbers are 164,737,781,407

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

The LCM of 164,737,781,407 is 317520236.

Find LCM of 164,737,781,407 with Prime Factorization

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

11 x 164 x 67 x 71 x 37 = 317520236

Therefore, the lowest common multiple of 164,737,781,407 is 317520236.

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.

164 x 737 x 781 x 407 = 38419948556

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.

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

737 : 1, 11, 67, 737

781 : 1, 11, 71, 781

407 : 1, 11, 37, 407

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 164,737,781,407, is 1.

Now, the common factors can be found like this.

164:2x 2x 41

737:11x 67

781:11x 71

407:11x 37

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 38419948556/(1x121)

LCM = 38419948556/121

LCM = 317520236

Thus, we can understand that the LCM of 164,737,781,407 is 317520236.

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

• LCM of 243, 737, 407, 454
• LCM of 105, 158, 491, 360
• LCM of 134, 358, 297, 496
• LCM of 355, 258, 908, 449
• LCM of 503, 494, 845, 452

1. What is the LCM of 164, 737, 781, 407?

Answer: LCM of 164, 737, 781, 407 is 317520236.

2. How to calculate the LCM of 164, 737, 781, 407?

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 164, 737, 781, 407.

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}.