Given numbers are 283,155,445,825

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

The LCM of 283,155,445,825 is 644157525.

Find LCM of 283,155,445,825 with Prime Factorization

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

5 x 283 x 31 x 89 x 165 = 644157525

Therefore, the lowest common multiple of 283,155,445,825 is 644157525.

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.

283 x 155 x 445 x 825 = 16103938125

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.

283 : 1, 283

155 : 1, 5, 31, 155

445 : 1, 5, 89, 445

825 : 1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 283,155,445,825, is 1.

Now, the common factors can be found like this.

283:283

155:5x 31

445:5x 89

825:3x 5x 5x 11

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

5x 5 = 25

Therefore, the value for common factors is 25.

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 = 16103938125/(1x25)

LCM = 16103938125/25

LCM = 644157525

Thus, we can understand that the LCM of 283,155,445,825 is 644157525.

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

• LCM of 542, 179, 525, 185
• LCM of 497, 579, 302, 688
• LCM of 535, 553, 529, 877
• LCM of 126, 124, 601, 640
• LCM of 864, 526, 163, 544

1. What is the LCM of 283, 155, 445, 825?

Answer: LCM of 283, 155, 445, 825 is 644157525.

2. How to calculate the LCM of 283, 155, 445, 825?

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 283, 155, 445, 825.

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}.