Given numbers are 725,489,157,163

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

The LCM of 725,489,157,163 is 55660425.

Find LCM of 725,489,157,163 with Prime Factorization

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

163 x 725 x 3 x 157 x 1 = 55660425

Therefore, the lowest common multiple of 725,489,157,163 is 55660425.

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 489 x 157 x 163 = 9072649275

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

489 : 1, 3, 163, 489

157 : 1, 157

163 : 1, 163

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 725,489,157,163, is 1.

Now, the common factors can be found like this.

725:5x 5x 29

489:3x 163

157:157

163:163

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

163 = 163

Therefore, the value for common factors is 163.

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 = 9072649275/(1x163)

LCM = 9072649275/163

LCM = 55660425

Thus, we can understand that the LCM of 725,489,157,163 is 55660425.

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

• LCM of 401, 828, 365, 700
• LCM of 953, 243, 292, 861
• LCM of 476, 637, 994, 583
• LCM of 812, 133, 738, 159
• LCM of 641, 710, 974, 522

1. What is the LCM of 725, 489, 157, 163?

Answer: LCM of 725, 489, 157, 163 is 55660425.

2. How to calculate the LCM of 725, 489, 157, 163?

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, 489, 157, 163.

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}.