Given numbers are 681,227,116,397

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

The LCM of 681,227,116,397 is 31361412.

Find LCM of 681,227,116,397 with Prime Factorization

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

227 x 3 x 1 x 116 x 397 = 31361412

Therefore, the lowest common multiple of 681,227,116,397 is 31361412.

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.

681 x 227 x 116 x 397 = 7119040524

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.

681 : 1, 3, 227, 681

227 : 1, 227

116 : 1, 2, 4, 29, 58, 116

397 : 1, 397

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,227,116,397, is 1.

Now, the common factors can be found like this.

681:3x 227

227:227

116:2x 2x 29

397:397

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

227 = 227

Therefore, the value for common factors is 227.

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 = 7119040524/(1x227)

LCM = 7119040524/227

LCM = 31361412

Thus, we can understand that the LCM of 681,227,116,397 is 31361412.

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

• LCM of 111, 955, 976, 283
• LCM of 607, 291, 477, 524
• LCM of 978, 675, 770, 298
• LCM of 551, 746, 661, 201
• LCM of 568, 985, 836, 835

1. What is the LCM of 681, 227, 116, 397?

Answer: LCM of 681, 227, 116, 397 is 31361412.

2. How to calculate the LCM of 681, 227, 116, 397?

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 681, 227, 116, 397.

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}.