Given numbers are 144,851,111,489

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

The LCM of 144,851,111,489 is 19974672.

Find LCM of 144,851,111,489 with Prime Factorization

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

3 x 37 x 48 x 23 x 1 x 163 = 19974672

Therefore, the lowest common multiple of 144,851,111,489 is 19974672.

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.

144 x 851 x 111 x 489 = 6651565776

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.

144 : 1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144

851 : 1, 23, 37, 851

111 : 1, 3, 37, 111

489 : 1, 3, 163, 489

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 144,851,111,489, is 1.

Now, the common factors can be found like this.

144:2x 2x 2x 2x 3x 3

851:23x 37

111:3x 37

489:3x 163

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

3x 3x 37 = 333

Therefore, the value for common factors is 333.

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 = 6651565776/(1x333)

LCM = 6651565776/333

LCM = 19974672

Thus, we can understand that the LCM of 144,851,111,489 is 19974672.

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

• LCM of 385, 144, 567, 589
• LCM of 827, 870, 621, 961
• LCM of 904, 716, 574, 374
• LCM of 748, 545, 685, 938
• LCM of 110, 994, 563, 984

1. What is the LCM of 144, 851, 111, 489?

Answer: LCM of 144, 851, 111, 489 is 19974672.

2. How to calculate the LCM of 144, 851, 111, 489?

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 144, 851, 111, 489.

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}.