Given numbers are 771,424,824,257

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

The LCM of 771,424,824,257 is 33671112.

Find LCM of 771,424,824,257 with Prime Factorization

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

2 x 2 x 2 x 257 x 3 x 53 x 103 x 1 = 33671112

Therefore, the lowest common multiple of 771,424,824,257 is 33671112.

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.

771 x 424 x 824 x 257 = 69227806272

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.

771 : 1, 3, 257, 771

424 : 1, 2, 4, 8, 53, 106, 212, 424

824 : 1, 2, 4, 8, 103, 206, 412, 824

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,424,824,257, is 1.

Now, the common factors can be found like this.

771:3x 257

424:2x 2x 2x 53

824:2x 2x 2x 103

257:257

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

2x 2x 2x 257 = 2056

Therefore, the value for common factors is 2056.

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 = 69227806272/(1x2056)

LCM = 69227806272/2056

LCM = 33671112

Thus, we can understand that the LCM of 771,424,824,257 is 33671112.

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

• LCM of 472, 446, 124, 907
• LCM of 839, 886, 352, 613
• LCM of 179, 587, 563, 806
• LCM of 250, 705, 840, 700
• LCM of 592, 725, 609, 433

1. What is the LCM of 771, 424, 824, 257?

Answer: LCM of 771, 424, 824, 257 is 33671112.

2. How to calculate the LCM of 771, 424, 824, 257?

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 771, 424, 824, 257.

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}.