Given numbers are 771,289,257,302

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

The LCM of 771,289,257,302 is 67291338.

Find LCM of 771,289,257,302 with Prime Factorization

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

257 x 3 x 289 x 1 x 302 = 67291338

Therefore, the lowest common multiple of 771,289,257,302 is 67291338.

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 289 x 257 x 302 = 17293873866

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

289 : 1, 17, 289

257 : 1, 257

302 : 1, 2, 151, 302

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 771,289,257,302, is 1.

Now, the common factors can be found like this.

771:3x 257

289:17x 17

257:257

302:2x 151

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 = 17293873866/(1x257)

LCM = 17293873866/257

LCM = 67291338

Thus, we can understand that the LCM of 771,289,257,302 is 67291338.

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

• LCM of 606, 769, 480, 774
• LCM of 661, 824, 993, 561
• LCM of 751, 322, 674, 579
• LCM of 398, 634, 392, 810
• LCM of 603, 110, 456, 168

1. What is the LCM of 771, 289, 257, 302?

Answer: LCM of 771, 289, 257, 302 is 67291338.

2. How to calculate the LCM of 771, 289, 257, 302?

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, 289, 257, 302.

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}.