Given numbers are 684,662,746,218

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

The LCM of 684,662,746,218 is 9204907428.

Find LCM of 684,662,746,218 with Prime Factorization

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

2 x 342 x 331 x 373 x 109 = 9204907428

Therefore, the lowest common multiple of 684,662,746,218 is 9204907428.

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.

684 x 662 x 746 x 218 = 73639259424

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.

684 : 1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684

662 : 1, 2, 331, 662

746 : 1, 2, 373, 746

218 : 1, 2, 109, 218

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 684,662,746,218, is 2.

Now, the common factors can be found like this.

684:2x 2x 3x 3x 19

662:2x 331

746:2x 373

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 2 = 4

Therefore, the value for common factors is 4.

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 = 73639259424/(2x4)

LCM = 73639259424/8

LCM = 9204907428

Thus, we can understand that the LCM of 684,662,746,218 is 9204907428.

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

• LCM of 796, 941, 769, 741
• LCM of 179, 123, 227, 259
• LCM of 844, 323, 990, 521
• LCM of 450, 524, 626, 776
• LCM of 978, 388, 242, 583

1. What is the LCM of 684, 662, 746, 218?

Answer: LCM of 684, 662, 746, 218 is 9204907428.

2. How to calculate the LCM of 684, 662, 746, 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 684, 662, 746, 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}.