Given numbers are 669,871,351,179

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

The LCM of 669,871,351,179 is 938728089.

Find LCM of 669,871,351,179 with Prime Factorization

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

3 x 13 x 223 x 67 x 9 x 179 = 938728089

Therefore, the lowest common multiple of 669,871,351,179 is 938728089.

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.

669 x 871 x 351 x 179 = 36610395471

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.

669 : 1, 3, 223, 669

871 : 1, 13, 67, 871

351 : 1, 3, 9, 13, 27, 39, 117, 351

179 : 1, 179

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 669,871,351,179, is 1.

Now, the common factors can be found like this.

669:3x 223

871:13x 67

351:3x 3x 3x 13

179:179

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

3x 13 = 39

Therefore, the value for common factors is 39.

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 = 36610395471/(1x39)

LCM = 36610395471/39

LCM = 938728089

Thus, we can understand that the LCM of 669,871,351,179 is 938728089.

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

• LCM of 606, 289, 230, 765
• LCM of 355, 512, 421, 820
• LCM of 663, 299, 369, 813
• LCM of 448, 509, 379, 417
• LCM of 980, 587, 322, 947

1. What is the LCM of 669, 871, 351, 179?

Answer: LCM of 669, 871, 351, 179 is 938728089.

2. How to calculate the LCM of 669, 871, 351, 179?

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 669, 871, 351, 179.

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}.