Given numbers are 987,559,649,130

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

The LCM of 987,559,649,130 is 3580747170.

Find LCM of 987,559,649,130 with Prime Factorization

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

13 x 987 x 43 x 649 x 10 = 3580747170

Therefore, the lowest common multiple of 987,559,649,130 is 3580747170.

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.

987 x 559 x 649 x 130 = 46549713210

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.

987 : 1, 3, 7, 21, 47, 141, 329, 987

559 : 1, 13, 43, 559

649 : 1, 11, 59, 649

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 987,559,649,130, is 1.

Now, the common factors can be found like this.

987:3x 7x 47

559:13x 43

649:11x 59

130:2x 5x 13

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

13 = 13

Therefore, the value for common factors is 13.

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 = 46549713210/(1x13)

LCM = 46549713210/13

LCM = 3580747170

Thus, we can understand that the LCM of 987,559,649,130 is 3580747170.

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

• LCM of 321, 338, 738, 976
• LCM of 569, 528, 294, 280
• LCM of 847, 384, 846, 802
• LCM of 727, 444, 564, 165
• LCM of 772, 622, 434, 373

1. What is the LCM of 987, 559, 649, 130?

Answer: LCM of 987, 559, 649, 130 is 3580747170.

2. How to calculate the LCM of 987, 559, 649, 130?

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 987, 559, 649, 130.

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}.