Given numbers are 343,318,865,730

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

The LCM of 343,318,865,730 is 6887477730.

Find LCM of 343,318,865,730 with Prime Factorization

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

2 x 5 x 343 x 159 x 173 x 73 = 6887477730

Therefore, the lowest common multiple of 343,318,865,730 is 6887477730.

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 318 x 865 x 730 = 68874777300

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

318 : 1, 2, 3, 6, 53, 106, 159, 318

865 : 1, 5, 173, 865

730 : 1, 2, 5, 10, 73, 146, 365, 730

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,318,865,730, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

318:2x 3x 53

865:5x 173

730:2x 5x 73

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 68874777300/(1x10)

LCM = 68874777300/10

LCM = 6887477730

Thus, we can understand that the LCM of 343,318,865,730 is 6887477730.

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

• LCM of 913, 786, 414, 227
• LCM of 855, 538, 781, 805
• LCM of 847, 720, 730, 992
• LCM of 931, 820, 532, 521
• LCM of 442, 843, 738, 100

1. What is the LCM of 343, 318, 865, 730?

Answer: LCM of 343, 318, 865, 730 is 6887477730.

2. How to calculate the LCM of 343, 318, 865, 730?

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, 318, 865, 730.

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}.