Given numbers are 393,302,557,104

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

The LCM of 393,302,557,104 is 3437621304.

Find LCM of 393,302,557,104 with Prime Factorization

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

2 x 393 x 151 x 557 x 52 = 3437621304

Therefore, the lowest common multiple of 393,302,557,104 is 3437621304.

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.

393 x 302 x 557 x 104 = 6875242608

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.

393 : 1, 3, 131, 393

302 : 1, 2, 151, 302

557 : 1, 557

104 : 1, 2, 4, 8, 13, 26, 52, 104

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 393,302,557,104, is 1.

Now, the common factors can be found like this.

393:3x 131

302:2x 151

557:557

104:2x 2x 2x 13

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 = 6875242608/(1x2)

LCM = 6875242608/2

LCM = 3437621304

Thus, we can understand that the LCM of 393,302,557,104 is 3437621304.

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

• LCM of 159, 952, 571, 616
• LCM of 595, 448, 558, 538
• LCM of 230, 894, 443, 259
• LCM of 105, 569, 256, 560
• LCM of 818, 426, 237, 402

1. What is the LCM of 393, 302, 557, 104?

Answer: LCM of 393, 302, 557, 104 is 3437621304.

2. How to calculate the LCM of 393, 302, 557, 104?

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 393, 302, 557, 104.

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}.