Given numbers are 445,493,284,203

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

The LCM of 445,493,284,203 is 436137380.

Find LCM of 445,493,284,203 with Prime Factorization

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

29 x 445 x 17 x 284 x 7 = 436137380

Therefore, the lowest common multiple of 445,493,284,203 is 436137380.

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.

445 x 493 x 284 x 203 = 12647984020

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.

445 : 1, 5, 89, 445

493 : 1, 17, 29, 493

284 : 1, 2, 4, 71, 142, 284

203 : 1, 7, 29, 203

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 445,493,284,203, is 1.

Now, the common factors can be found like this.

445:5x 89

493:17x 29

284:2x 2x 71

203:7x 29

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

29 = 29

Therefore, the value for common factors is 29.

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 = 12647984020/(1x29)

LCM = 12647984020/29

LCM = 436137380

Thus, we can understand that the LCM of 445,493,284,203 is 436137380.

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

• LCM of 263, 848, 115, 816
• LCM of 753, 513, 323, 542
• LCM of 890, 668, 147, 718
• LCM of 339, 256, 731, 468
• LCM of 438, 135, 496, 976

1. What is the LCM of 445, 493, 284, 203?

Answer: LCM of 445, 493, 284, 203 is 436137380.

2. How to calculate the LCM of 445, 493, 284, 203?

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 445, 493, 284, 203.

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}.