Given numbers are 156,115,488,986

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

The LCM of 156,115,488,986 is 1079019240.

Find LCM of 156,115,488,986 with Prime Factorization

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

2 x 2 x 39 x 115 x 122 x 493 = 1079019240

Therefore, the lowest common multiple of 156,115,488,986 is 1079019240.

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.

156 x 115 x 488 x 986 = 8632153920

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.

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

115 : 1, 5, 23, 115

488 : 1, 2, 4, 8, 61, 122, 244, 488

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 156,115,488,986, is 1.

Now, the common factors can be found like this.

156:2x 2x 3x 13

115:5x 23

488:2x 2x 2x 61

986:2x 17x 29

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 2 = 8

Therefore, the value for common factors is 8.

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 = 8632153920/(1x8)

LCM = 8632153920/8

LCM = 1079019240

Thus, we can understand that the LCM of 156,115,488,986 is 1079019240.

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

• LCM of 886, 144, 171, 767
• LCM of 436, 955, 168, 752
• LCM of 337, 229, 497, 241
• LCM of 827, 522, 689, 584
• LCM of 243, 678, 753, 755

1. What is the LCM of 156, 115, 488, 986?

Answer: LCM of 156, 115, 488, 986 is 1079019240.

2. How to calculate the LCM of 156, 115, 488, 986?

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 156, 115, 488, 986.

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}.