Given numbers are 988,916,534,816

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

The LCM of 988,916,534,816 is 4107831312.

Find LCM of 988,916,534,816 with Prime Factorization

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

2 x 2 x 3 x 247 x 229 x 89 x 68 = 4107831312

Therefore, the lowest common multiple of 988,916,534,816 is 4107831312.

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.

988 x 916 x 534 x 816 = 394351805952

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.

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

916 : 1, 2, 4, 229, 458, 916

534 : 1, 2, 3, 6, 89, 178, 267, 534

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

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,916,534,816, is 2.

Now, the common factors can be found like this.

988:2x 2x 13x 19

916:2x 2x 229

534:2x 3x 89

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 3 = 48

Therefore, the value for common factors is 48.

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 = 394351805952/(2x48)

LCM = 394351805952/96

LCM = 4107831312

Thus, we can understand that the LCM of 988,916,534,816 is 4107831312.

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

• LCM of 537, 136, 193, 187
• LCM of 807, 784, 402, 257
• LCM of 371, 343, 553, 575
• LCM of 393, 609, 789, 583
• LCM of 986, 853, 946, 863

1. What is the LCM of 988, 916, 534, 816?

Answer: LCM of 988, 916, 534, 816 is 4107831312.

2. How to calculate the LCM of 988, 916, 534, 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 988, 916, 534, 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}.