Given numbers are 806,752,838,681

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

The LCM of 806,752,838,681 is 86473695984.

Find LCM of 806,752,838,681 with Prime Factorization

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

2 x 403 x 376 x 419 x 681 = 86473695984

Therefore, the lowest common multiple of 806,752,838,681 is 86473695984.

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.

806 x 752 x 838 x 681 = 345894783936

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.

806 : 1, 2, 13, 26, 31, 62, 403, 806

752 : 1, 2, 4, 8, 16, 47, 94, 188, 376, 752

838 : 1, 2, 419, 838

681 : 1, 3, 227, 681

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 806,752,838,681, is 1.

Now, the common factors can be found like this.

806:2x 13x 31

752:2x 2x 2x 2x 47

838:2x 419

681:3x 227

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 = 345894783936/(1x4)

LCM = 345894783936/4

LCM = 86473695984

Thus, we can understand that the LCM of 806,752,838,681 is 86473695984.

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

• LCM of 190, 607, 655, 496
• LCM of 776, 952, 308, 111
• LCM of 103, 767, 448, 181
• LCM of 899, 663, 989, 938
• LCM of 233, 623, 962, 567

1. What is the LCM of 806, 752, 838, 681?

Answer: LCM of 806, 752, 838, 681 is 86473695984.

2. How to calculate the LCM of 806, 752, 838, 681?

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 806, 752, 838, 681.

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}.