Given numbers are 686,527,516,86

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

The LCM of 686,527,516,86 is 93272676.

Find LCM of 686,527,516,86 with Prime Factorization

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

2 x 43 x 343 x 527 x 6 x 1 = 93272676

Therefore, the lowest common multiple of 686,527,516,86 is 93272676.

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.

686 x 527 x 516 x 86 = 16042900272

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.

686 : 1, 2, 7, 14, 49, 98, 343, 686

527 : 1, 17, 31, 527

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

86 : 1, 2, 43, 86

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 686,527,516,86, is 1.

Now, the common factors can be found like this.

686:2x 7x 7x 7

527:17x 31

516:2x 2x 3x 43

86:2x 43

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 43 = 172

Therefore, the value for common factors is 172.

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 = 16042900272/(1x172)

LCM = 16042900272/172

LCM = 93272676

Thus, we can understand that the LCM of 686,527,516,86 is 93272676.

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

• LCM of 135, 872, 527, 16
• LCM of 742, 839, 118, 47
• LCM of 272, 636, 133, 94
• LCM of 599, 826, 509, 62
• LCM of 268, 357, 517, 97

1. What is the LCM of 686, 527, 516, 86?

Answer: LCM of 686, 527, 516, 86 is 93272676.

2. How to calculate the LCM of 686, 527, 516, 86?

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 686, 527, 516, 86.

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}.