Given numbers are 989,481,177,286

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

The LCM of 989,481,177,286 is 1852410846.

Find LCM of 989,481,177,286 with Prime Factorization

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

13 x 989 x 37 x 177 x 22 = 1852410846

Therefore, the lowest common multiple of 989,481,177,286 is 1852410846.

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.

989 x 481 x 177 x 286 = 24081340998

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.

989 : 1, 23, 43, 989

481 : 1, 13, 37, 481

177 : 1, 3, 59, 177

286 : 1, 2, 11, 13, 22, 26, 143, 286

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 989,481,177,286, is 1.

Now, the common factors can be found like this.

989:23x 43

481:13x 37

177:3x 59

286:2x 11x 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 = 24081340998/(1x13)

LCM = 24081340998/13

LCM = 1852410846

Thus, we can understand that the LCM of 989,481,177,286 is 1852410846.

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

• LCM of 713, 983, 705, 217
• LCM of 472, 346, 748, 574
• LCM of 120, 389, 712, 416
• LCM of 867, 440, 691, 314
• LCM of 852, 300, 906, 195

1. What is the LCM of 989, 481, 177, 286?

Answer: LCM of 989, 481, 177, 286 is 1852410846.

2. How to calculate the LCM of 989, 481, 177, 286?

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 989, 481, 177, 286.

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}.