Given numbers are 452,678,871,218

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

The LCM of 452,678,871,218 is 128737284.

Find LCM of 452,678,871,218 with Prime Factorization

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

2 x 113 x 2 x 3 x 871 x 109 = 128737284

Therefore, the lowest common multiple of 452,678,871,218 is 128737284.

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.

452 x 678 x 871 x 218 = 58189252368

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.

452 : 1, 2, 4, 113, 226, 452

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

871 : 1, 13, 67, 871

218 : 1, 2, 109, 218

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 452,678,871,218, is 1.

Now, the common factors can be found like this.

452:2x 2x 113

678:2x 3x 113

871:13x 67

218:2x 109

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

2x 2x 113 = 452

Therefore, the value for common factors is 452.

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 = 58189252368/(1x452)

LCM = 58189252368/452

LCM = 128737284

Thus, we can understand that the LCM of 452,678,871,218 is 128737284.

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

• LCM of 407, 755, 364, 630
• LCM of 538, 506, 511, 690
• LCM of 527, 951, 717, 459
• LCM of 983, 814, 984, 160
• LCM of 640, 505, 668, 585

1. What is the LCM of 452, 678, 871, 218?

Answer: LCM of 452, 678, 871, 218 is 128737284.

2. How to calculate the LCM of 452, 678, 871, 218?

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 452, 678, 871, 218.

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}.