Given numbers are 257,332,467,581

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

The LCM of 257,332,467,581 is 278924156.

Find LCM of 257,332,467,581 with Prime Factorization

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

83 x 257 x 4 x 467 x 7 = 278924156

Therefore, the lowest common multiple of 257,332,467,581 is 278924156.

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.

257 x 332 x 467 x 581 = 23150704948

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.

257 : 1, 257

332 : 1, 2, 4, 83, 166, 332

467 : 1, 467

581 : 1, 7, 83, 581

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 257,332,467,581, is 1.

Now, the common factors can be found like this.

257:257

332:2x 2x 83

467:467

581:7x 83

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

83 = 83

Therefore, the value for common factors is 83.

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 = 23150704948/(1x83)

LCM = 23150704948/83

LCM = 278924156

Thus, we can understand that the LCM of 257,332,467,581 is 278924156.

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

• LCM of 418, 837, 644, 298
• LCM of 554, 889, 572, 822
• LCM of 119, 797, 267, 992
• LCM of 455, 438, 210, 628
• LCM of 414, 280, 318, 207

1. What is the LCM of 257, 332, 467, 581?

Answer: LCM of 257, 332, 467, 581 is 278924156.

2. How to calculate the LCM of 257, 332, 467, 581?

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 257, 332, 467, 581.

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}.