Given numbers are 864,889,847,798

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

The LCM of 864,889,847,798 is 1765852704.

Find LCM of 864,889,847,798 with Prime Factorization

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

2 x 3 x 7 x 144 x 127 x 121 x 19 = 1765852704

Therefore, the lowest common multiple of 864,889,847,798 is 1765852704.

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.

864 x 889 x 847 x 798 = 519160694976

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.

864 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

889 : 1, 7, 127, 889

847 : 1, 7, 11, 77, 121, 847

798 : 1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 864,889,847,798, is 1.

Now, the common factors can be found like this.

864:2x 2x 2x 2x 2x 3x 3x 3

889:7x 127

847:7x 11x 11

798:2x 3x 7x 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 3x 7x 7 = 294

Therefore, the value for common factors is 294.

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 = 519160694976/(1x294)

LCM = 519160694976/294

LCM = 1765852704

Thus, we can understand that the LCM of 864,889,847,798 is 1765852704.

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

• LCM of 586, 808, 852, 206
• LCM of 641, 858, 501, 471
• LCM of 483, 414, 424, 129
• LCM of 388, 111, 585, 469
• LCM of 782, 823, 188, 974

1. What is the LCM of 864, 889, 847, 798?

Answer: LCM of 864, 889, 847, 798 is 1765852704.

2. How to calculate the LCM of 864, 889, 847, 798?

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 864, 889, 847, 798.

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}.