Given numbers are 343,331,331,436

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

The LCM of 343,331,331,436 is 49500388.

Find LCM of 343,331,331,436 with Prime Factorization

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

331 x 343 x 1 x 1 x 436 = 49500388

Therefore, the lowest common multiple of 343,331,331,436 is 49500388.

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.

343 x 331 x 331 x 436 = 16384628428

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.

343 : 1, 7, 49, 343

331 : 1, 331

331 : 1, 331

436 : 1, 2, 4, 109, 218, 436

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,331,331,436, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

331:331

331:331

436:2x 2x 109

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

331 = 331

Therefore, the value for common factors is 331.

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 = 16384628428/(1x331)

LCM = 16384628428/331

LCM = 49500388

Thus, we can understand that the LCM of 343,331,331,436 is 49500388.

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

• LCM of 931, 359, 262, 337
• LCM of 706, 624, 778, 818
• LCM of 163, 940, 927, 227
• LCM of 755, 733, 120, 188
• LCM of 809, 979, 685, 849

1. What is the LCM of 343, 331, 331, 436?

Answer: LCM of 343, 331, 331, 436 is 49500388.

2. How to calculate the LCM of 343, 331, 331, 436?

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 343, 331, 331, 436.

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}.