Given numbers are 471,515,721,317

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

The LCM of 471,515,721,317 is 538251735.

Find LCM of 471,515,721,317 with Prime Factorization

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

103 x 471 x 5 x 7 x 317 = 538251735

Therefore, the lowest common multiple of 471,515,721,317 is 538251735.

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 515 x 721 x 317 = 55439928705

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

515 : 1, 5, 103, 515

721 : 1, 7, 103, 721

317 : 1, 317

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 471,515,721,317, is 1.

Now, the common factors can be found like this.

471:3x 157

515:5x 103

721:7x 103

317:317

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

103 = 103

Therefore, the value for common factors is 103.

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 = 55439928705/(1x103)

LCM = 55439928705/103

LCM = 538251735

Thus, we can understand that the LCM of 471,515,721,317 is 538251735.

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

• LCM of 674, 924, 293, 792
• LCM of 435, 318, 633, 532
• LCM of 933, 955, 110, 964
• LCM of 442, 833, 689, 127
• LCM of 863, 919, 272, 864

1. What is the LCM of 471, 515, 721, 317?

Answer: LCM of 471, 515, 721, 317 is 538251735.

2. How to calculate the LCM of 471, 515, 721, 317?

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, 515, 721, 317.

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}.