Given numbers are 896,772,647,816

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

The LCM of 896,772,647,816 is 5706105216.

Find LCM of 896,772,647,816 with Prime Factorization

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

2 x 2 x 2 x 2 x 56 x 193 x 647 x 51 = 5706105216

Therefore, the lowest common multiple of 896,772,647,816 is 5706105216.

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.

896 x 772 x 647 x 816 = 365190733824

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.

896 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

772 : 1, 2, 4, 193, 386, 772

647 : 1, 647

816 : 1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 896,772,647,816, is 1.

Now, the common factors can be found like this.

896:2x 2x 2x 2x 2x 2x 2x 7

772:2x 2x 193

647:647

816:2x 2x 2x 2x 3x 17

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 2 = 64

Therefore, the value for common factors is 64.

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 = 365190733824/(1x64)

LCM = 365190733824/64

LCM = 5706105216

Thus, we can understand that the LCM of 896,772,647,816 is 5706105216.

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

• LCM of 117, 567, 465, 591
• LCM of 696, 901, 141, 481
• LCM of 826, 550, 835, 635
• LCM of 548, 516, 253, 748
• LCM of 298, 140, 491, 870

1. What is the LCM of 896, 772, 647, 816?

Answer: LCM of 896, 772, 647, 816 is 5706105216.

2. How to calculate the LCM of 896, 772, 647, 816?

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 896, 772, 647, 816.

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}.