Given numbers are 342,836,457,866

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

The LCM of 342,836,457,866 is 1488856644.

Find LCM of 342,836,457,866 with Prime Factorization

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

2 x 19 x 9 x 22 x 457 x 433 = 1488856644

Therefore, the lowest common multiple of 342,836,457,866 is 1488856644.

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.

342 x 836 x 457 x 866 = 113153104944

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.

342 : 1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

457 : 1, 457

866 : 1, 2, 433, 866

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 342,836,457,866, is 1.

Now, the common factors can be found like this.

342:2x 3x 3x 19

836:2x 2x 11x 19

457:457

866:2x 433

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

2x 2x 19 = 76

Therefore, the value for common factors is 76.

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 = 113153104944/(1x76)

LCM = 113153104944/76

LCM = 1488856644

Thus, we can understand that the LCM of 342,836,457,866 is 1488856644.

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

• LCM of 123, 154, 838, 912
• LCM of 228, 959, 385, 161
• LCM of 232, 415, 248, 612
• LCM of 797, 373, 454, 692
• LCM of 141, 382, 500, 532

1. What is the LCM of 342, 836, 457, 866?

Answer: LCM of 342, 836, 457, 866 is 1488856644.

2. How to calculate the LCM of 342, 836, 457, 866?

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 342, 836, 457, 866.

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}.