Given numbers are 988,104,982,728

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

The LCM of 988,104,982,728 is 6791512.

Find LCM of 988,104,982,728 with Prime Factorization

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

2 x 2 x 2 x 13 x 19 x 1 x 491 x 7 = 6791512

Therefore, the lowest common multiple of 988,104,982,728 is 6791512.

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 104 x 982 x 728 = 73456993792

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

104 : 1, 2, 4, 8, 13, 26, 52, 104

982 : 1, 2, 491, 982

728 : 1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,104,982,728, is 2.

Now, the common factors can be found like this.

988:2x 2x 13x 19

104:2x 2x 2x 13

982:2x 491

728:2x 2x 2x 7x 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 2x 2x 2x 13x 13 = 5408

Therefore, the value for common factors is 5408.

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 = 73456993792/(2x5408)

LCM = 73456993792/10816

LCM = 6791512

Thus, we can understand that the LCM of 988,104,982,728 is 6791512.

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

• LCM of 155, 567, 618, 904
• LCM of 382, 663, 580, 878
• LCM of 795, 271, 496, 918
• LCM of 841, 834, 687, 281
• LCM of 899, 465, 296, 171

1. What is the LCM of 988, 104, 982, 728?

Answer: LCM of 988, 104, 982, 728 is 6791512.

2. How to calculate the LCM of 988, 104, 982, 728?

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, 104, 982, 728.

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}.