Given numbers are 988,660,537,492,531

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

The LCM of 988,660,537,492,531 is 211763469060.

Find LCM of 988,660,537,492,531 with Prime Factorization

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

2 x 2 x 3 x 247 x 55 x 179 x 41 x 177 = 211763469060

Therefore, the lowest common multiple of 988,660,537,492,531 is 211763469060.

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 660 x 537 x 492 x 531 = 91481818633920

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

660 : 1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

537 : 1, 3, 179, 537

492 : 1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492

531 : 1, 3, 9, 59, 177, 531

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,660,537,492,531, is 1.

Now, the common factors can be found like this.

988:2x 2x 13x 19

660:2x 2x 3x 5x 11

537:3x 179

492:2x 2x 3x 41

531:3x 3x 59

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 3x 3x 3 = 432

Therefore, the value for common factors is 432.

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 = 91481818633920/(1x432)

LCM = 91481818633920/432

LCM = 211763469060

Thus, we can understand that the LCM of 988,660,537,492,531 is 211763469060.

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

• LCM of 448, 375, 373, 532, 534
• LCM of 161, 842, 904, 775, 651
• LCM of 857, 710, 249, 976, 915
• LCM of 931, 958, 777, 255, 555
• LCM of 404, 949, 700, 790, 388

1. What is the LCM of 988, 660, 537, 492, 531?

Answer: LCM of 988, 660, 537, 492, 531 is 211763469060.

2. How to calculate the LCM of 988, 660, 537, 492, 531?

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, 660, 537, 492, 531.

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}.