Given numbers are 471,721,678,733

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

The LCM of 471,721,678,733 is 56255965878.

Find LCM of 471,721,678,733 with Prime Factorization

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

3 x 157 x 721 x 226 x 733 = 56255965878

Therefore, the lowest common multiple of 471,721,678,733 is 56255965878.

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.

471 x 721 x 678 x 733 = 168767897634

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.

471 : 1, 3, 157, 471

721 : 1, 7, 103, 721

678 : 1, 2, 3, 6, 113, 226, 339, 678

733 : 1, 733

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,721,678,733, is 1.

Now, the common factors can be found like this.

471:3x 157

721:7x 103

678:2x 3x 113

733:733

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

3 = 3

Therefore, the value for common factors is 3.

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 = 168767897634/(1x3)

LCM = 168767897634/3

LCM = 56255965878

Thus, we can understand that the LCM of 471,721,678,733 is 56255965878.

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

• LCM of 821, 222, 934, 498
• LCM of 540, 612, 425, 711
• LCM of 880, 217, 428, 874
• LCM of 200, 799, 720, 370
• LCM of 674, 946, 318, 362

1. What is the LCM of 471, 721, 678, 733?

Answer: LCM of 471, 721, 678, 733 is 56255965878.

2. How to calculate the LCM of 471, 721, 678, 733?

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 471, 721, 678, 733.

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}.