Given numbers are 144,317,452,905

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

The LCM of 144,317,452,905 is 4668192720.

Find LCM of 144,317,452,905 with Prime Factorization

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

2 x 2 x 36 x 317 x 113 x 905 = 4668192720

Therefore, the lowest common multiple of 144,317,452,905 is 4668192720.

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 317 x 452 x 905 = 18672770880

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

317 : 1, 317

452 : 1, 2, 4, 113, 226, 452

905 : 1, 5, 181, 905

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 144,317,452,905, is 1.

Now, the common factors can be found like this.

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

317:317

452:2x 2x 113

905:5x 181

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 18672770880/(1x4)

LCM = 18672770880/4

LCM = 4668192720

Thus, we can understand that the LCM of 144,317,452,905 is 4668192720.

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

• LCM of 141, 118, 144, 817
• LCM of 323, 735, 598, 640
• LCM of 430, 287, 512, 881
• LCM of 819, 830, 515, 413
• LCM of 194, 889, 928, 404

1. What is the LCM of 144, 317, 452, 905?

Answer: LCM of 144, 317, 452, 905 is 4668192720.

2. How to calculate the LCM of 144, 317, 452, 905?

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, 317, 452, 905.

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}.