Given numbers are 986,966,816,143

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

The LCM of 986,966,816,143 is 544816272.

Find LCM of 986,966,816,143 with Prime Factorization

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

2 x 3 x 17 x 29 x 161 x 8 x 143 = 544816272

Therefore, the lowest common multiple of 986,966,816,143 is 544816272.

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.

986 x 966 x 816 x 143 = 111142519488

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.

986 : 1, 2, 17, 29, 34, 58, 493, 986

966 : 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966

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

143 : 1, 11, 13, 143

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 986,966,816,143, is 1.

Now, the common factors can be found like this.

986:2x 17x 29

966:2x 3x 7x 23

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

143:11x 13

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 3x 17 = 204

Therefore, the value for common factors is 204.

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 = 111142519488/(1x204)

LCM = 111142519488/204

LCM = 544816272

Thus, we can understand that the LCM of 986,966,816,143 is 544816272.

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

• LCM of 362, 493, 220, 196
• LCM of 933, 231, 173, 691
• LCM of 644, 128, 970, 181
• LCM of 300, 742, 611, 782
• LCM of 645, 382, 915, 952

1. What is the LCM of 986, 966, 816, 143?

Answer: LCM of 986, 966, 816, 143 is 544816272.

2. How to calculate the LCM of 986, 966, 816, 143?

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 986, 966, 816, 143.

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}.