Given numbers are 272,648,197,688,684

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

The LCM of 272,648,197,688,684 is 3546028368.

Find LCM of 272,648,197,688,684 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 3 x 17 x 9 x 197 x 43 x 19 = 3546028368

Therefore, the lowest common multiple of 272,648,197,688,684 is 3546028368.

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.

272 x 648 x 197 x 688 x 684 = 16340098719744

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.

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

648 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648

197 : 1, 197

688 : 1, 2, 4, 8, 16, 43, 86, 172, 344, 688

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 272,648,197,688,684, is 1.

Now, the common factors can be found like this.

272:2x 2x 2x 2x 17

648:2x 2x 2x 3x 3x 3x 3

197:197

688:2x 2x 2x 2x 43

684:2x 2x 3x 3x 19

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 2x 2x 2x 2x 2x 2x 2x 3x 3 = 4608

Therefore, the value for common factors is 4608.

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 = 16340098719744/(1x4608)

LCM = 16340098719744/4608

LCM = 3546028368

Thus, we can understand that the LCM of 272,648,197,688,684 is 3546028368.

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

• LCM of 852, 713, 571, 375, 874
• LCM of 309, 244, 117, 289, 881
• LCM of 914, 190, 733, 208, 159
• LCM of 713, 411, 662, 549, 525
• LCM of 752, 133, 322, 920, 192

1. What is the LCM of 272, 648, 197, 688, 684?

Answer: LCM of 272, 648, 197, 688, 684 is 3546028368.

2. How to calculate the LCM of 272, 648, 197, 688, 684?

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 272, 648, 197, 688, 684.

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}.