Given numbers are 488,438,321,725

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

The LCM of 488,438,321,725 is 8290595400.

Find LCM of 488,438,321,725 with Prime Factorization

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

2 x 3 x 244 x 73 x 107 x 725 = 8290595400

Therefore, the lowest common multiple of 488,438,321,725 is 8290595400.

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.

488 x 438 x 321 x 725 = 49743572400

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.

488 : 1, 2, 4, 8, 61, 122, 244, 488

438 : 1, 2, 3, 6, 73, 146, 219, 438

321 : 1, 3, 107, 321

725 : 1, 5, 25, 29, 145, 725

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 488,438,321,725, is 1.

Now, the common factors can be found like this.

488:2x 2x 2x 61

438:2x 3x 73

321:3x 107

725:5x 5x 29

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 49743572400/(1x6)

LCM = 49743572400/6

LCM = 8290595400

Thus, we can understand that the LCM of 488,438,321,725 is 8290595400.

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

• LCM of 889, 333, 684, 653
• LCM of 638, 886, 458, 638
• LCM of 956, 326, 915, 167
• LCM of 394, 625, 774, 669
• LCM of 130, 794, 404, 146

1. What is the LCM of 488, 438, 321, 725?

Answer: LCM of 488, 438, 321, 725 is 8290595400.

2. How to calculate the LCM of 488, 438, 321, 725?

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 488, 438, 321, 725.

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}.