Given numbers are 772,706,681,381

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

The LCM of 772,706,681,381 is 23569091292.

Find LCM of 772,706,681,381 with Prime Factorization

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

2 x 3 x 386 x 353 x 227 x 127 = 23569091292

Therefore, the lowest common multiple of 772,706,681,381 is 23569091292.

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.

772 x 706 x 681 x 381 = 141414547752

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.

772 : 1, 2, 4, 193, 386, 772

706 : 1, 2, 353, 706

681 : 1, 3, 227, 681

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 772,706,681,381, is 1.

Now, the common factors can be found like this.

772:2x 2x 193

706:2x 353

681:3x 227

381:3x 127

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 141414547752/(1x6)

LCM = 141414547752/6

LCM = 23569091292

Thus, we can understand that the LCM of 772,706,681,381 is 23569091292.

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

• LCM of 451, 121, 277, 627
• LCM of 433, 515, 413, 884
• LCM of 361, 406, 357, 368
• LCM of 543, 342, 461, 501
• LCM of 458, 694, 221, 159

1. What is the LCM of 772, 706, 681, 381?

Answer: LCM of 772, 706, 681, 381 is 23569091292.

2. How to calculate the LCM of 772, 706, 681, 381?

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 772, 706, 681, 381.

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}.