Given numbers are 274,344,743,857

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

The LCM of 274,344,743,857 is 30008801128.

Find LCM of 274,344,743,857 with Prime Factorization

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

2 x 137 x 172 x 743 x 857 = 30008801128

Therefore, the lowest common multiple of 274,344,743,857 is 30008801128.

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.

274 x 344 x 743 x 857 = 60017602256

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.

274 : 1, 2, 137, 274

344 : 1, 2, 4, 8, 43, 86, 172, 344

743 : 1, 743

857 : 1, 857

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 274,344,743,857, is 1.

Now, the common factors can be found like this.

274:2x 137

344:2x 2x 2x 43

743:743

857:857

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

2 = 2

Therefore, the value for common factors is 2.

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 = 60017602256/(1x2)

LCM = 60017602256/2

LCM = 30008801128

Thus, we can understand that the LCM of 274,344,743,857 is 30008801128.

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

• LCM of 386, 693, 284, 231
• LCM of 799, 916, 463, 491
• LCM of 351, 884, 134, 873
• LCM of 143, 354, 514, 991
• LCM of 472, 785, 419, 967

1. What is the LCM of 274, 344, 743, 857?

Answer: LCM of 274, 344, 743, 857 is 30008801128.

2. How to calculate the LCM of 274, 344, 743, 857?

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 274, 344, 743, 857.

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}.