Given numbers are 343,993,451,777

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

The LCM of 343,993,451,777 is 5683575513.

Find LCM of 343,993,451,777 with Prime Factorization

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

3 x 7 x 49 x 331 x 451 x 37 = 5683575513

Therefore, the lowest common multiple of 343,993,451,777 is 5683575513.

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 993 x 451 x 777 = 119355085773

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

993 : 1, 3, 331, 993

451 : 1, 11, 41, 451

777 : 1, 3, 7, 21, 37, 111, 259, 777

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 343,993,451,777, is 1.

Now, the common factors can be found like this.

343:7x 7x 7

993:3x 331

451:11x 41

777:3x 7x 37

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

3x 7 = 21

Therefore, the value for common factors is 21.

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 = 119355085773/(1x21)

LCM = 119355085773/21

LCM = 5683575513

Thus, we can understand that the LCM of 343,993,451,777 is 5683575513.

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

• LCM of 222, 917, 387, 965
• LCM of 173, 155, 898, 124
• LCM of 903, 777, 995, 288
• LCM of 319, 346, 357, 589
• LCM of 747, 258, 359, 540

1. What is the LCM of 343, 993, 451, 777?

Answer: LCM of 343, 993, 451, 777 is 5683575513.

2. How to calculate the LCM of 343, 993, 451, 777?

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, 993, 451, 777.

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}.