Given numbers are 171,545,670,808

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

The LCM of 171,545,670,808 is 5045204520.

Find LCM of 171,545,670,808 with Prime Factorization

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

2 x 5 x 171 x 109 x 67 x 404 = 5045204520

Therefore, the lowest common multiple of 171,545,670,808 is 5045204520.

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.

171 x 545 x 670 x 808 = 50452045200

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.

171 : 1, 3, 9, 19, 57, 171

545 : 1, 5, 109, 545

670 : 1, 2, 5, 10, 67, 134, 335, 670

808 : 1, 2, 4, 8, 101, 202, 404, 808

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 171,545,670,808, is 1.

Now, the common factors can be found like this.

171:3x 3x 19

545:5x 109

670:2x 5x 67

808:2x 2x 2x 101

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 50452045200/(1x10)

LCM = 50452045200/10

LCM = 5045204520

Thus, we can understand that the LCM of 171,545,670,808 is 5045204520.

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

• LCM of 482, 232, 610, 152
• LCM of 217, 874, 913, 189
• LCM of 825, 415, 826, 333
• LCM of 884, 150, 361, 233
• LCM of 946, 835, 579, 974

1. What is the LCM of 171, 545, 670, 808?

Answer: LCM of 171, 545, 670, 808 is 5045204520.

2. How to calculate the LCM of 171, 545, 670, 808?

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 171, 545, 670, 808.

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}.