Given numbers are 725,299,614,642

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

The LCM of 725,299,614,642 is 42725051850.

Find LCM of 725,299,614,642 with Prime Factorization

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

2 x 725 x 299 x 307 x 321 = 42725051850

Therefore, the lowest common multiple of 725,299,614,642 is 42725051850.

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.

725 x 299 x 614 x 642 = 85450103700

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.

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

299 : 1, 13, 23, 299

614 : 1, 2, 307, 614

642 : 1, 2, 3, 6, 107, 214, 321, 642

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 725,299,614,642, is 1.

Now, the common factors can be found like this.

725:5x 5x 29

299:13x 23

614:2x 307

642:2x 3x 107

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

2 = 2

Therefore, the value for common factors is 2.

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 = 85450103700/(1x2)

LCM = 85450103700/2

LCM = 42725051850

Thus, we can understand that the LCM of 725,299,614,642 is 42725051850.

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

• LCM of 937, 257, 543, 532
• LCM of 330, 526, 447, 330
• LCM of 138, 731, 768, 551
• LCM of 153, 670, 405, 519
• LCM of 251, 573, 740, 433

1. What is the LCM of 725, 299, 614, 642?

Answer: LCM of 725, 299, 614, 642 is 42725051850.

2. How to calculate the LCM of 725, 299, 614, 642?

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 725, 299, 614, 642.

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}.