Given numbers are 277,257,920,257

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

The LCM of 277,257,920,257 is 65493880.

Find LCM of 277,257,920,257 with Prime Factorization

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

257 x 277 x 1 x 920 x 1 = 65493880

Therefore, the lowest common multiple of 277,257,920,257 is 65493880.

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.

277 x 257 x 920 x 257 = 16831927160

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.

277 : 1, 277

257 : 1, 257

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

257 : 1, 257

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 277,257,920,257, is 1.

Now, the common factors can be found like this.

277:277

257:257

920:2x 2x 2x 5x 23

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.

257 = 257

Therefore, the value for common factors is 257.

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 = 16831927160/(1x257)

LCM = 16831927160/257

LCM = 65493880

Thus, we can understand that the LCM of 277,257,920,257 is 65493880.

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

• LCM of 600, 503, 948, 111
• LCM of 580, 830, 211, 938
• LCM of 432, 443, 456, 152
• LCM of 119, 730, 342, 507
• LCM of 518, 897, 777, 274

1. What is the LCM of 277, 257, 920, 257?

Answer: LCM of 277, 257, 920, 257 is 65493880.

2. How to calculate the LCM of 277, 257, 920, 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 277, 257, 920, 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}.