Given numbers are 516,403,871

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

The LCM of 516,403,871 is 13932516.

Find LCM of 516,403,871 with Prime Factorization

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

13 x 516 x 31 x 67 = 13932516

Therefore, the lowest common multiple of 516,403,871 is 13932516.

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.

516 x 403 x 871 = 181122708

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

403 : 1, 13, 31, 403

871 : 1, 13, 67, 871

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,403,871, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

403:13x 31

871:13x 67

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

13 = 13

Therefore, the value for common factors is 13.

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 = 181122708/(1x13)

LCM = 181122708/13

LCM = 13932516

Thus, we can understand that the LCM of 516,403,871 is 13932516.

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

• LCM of 939, 223, 932
• LCM of 676, 615, 488
• LCM of 905, 393, 818
• LCM of 690, 660, 314
• LCM of 893, 639, 112

1. What is the LCM of 516, 403, 871?

Answer: LCM of 516, 403, 871 is 13932516.

2. How to calculate the LCM of 516, 403, 871?

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 516, 403, 871.

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}.