Given numbers are 515,672,336,716

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

The LCM of 515,672,336,716 is 61948320.

Find LCM of 515,672,336,716 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 7 x 515 x 1 x 2 x 179 = 61948320

Therefore, the lowest common multiple of 515,672,336,716 is 61948320.

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.

515 x 672 x 336 x 716 = 83258542080

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.

515 : 1, 5, 103, 515

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

716 : 1, 2, 4, 179, 358, 716

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 515,672,336,716, is 1.

Now, the common factors can be found like this.

515:5x 103

672:2x 2x 2x 2x 2x 3x 7

336:2x 2x 2x 2x 3x 7

716:2x 2x 179

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

2x 2x 2x 2x 2x 2x 3x 7 = 1344

Therefore, the value for common factors is 1344.

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 = 83258542080/(1x1344)

LCM = 83258542080/1344

LCM = 61948320

Thus, we can understand that the LCM of 515,672,336,716 is 61948320.

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

• LCM of 846, 610, 771, 383
• LCM of 343, 309, 824, 404
• LCM of 291, 244, 641, 620
• LCM of 566, 883, 665, 567
• LCM of 545, 854, 822, 539

1. What is the LCM of 515, 672, 336, 716?

Answer: LCM of 515, 672, 336, 716 is 61948320.

2. How to calculate the LCM of 515, 672, 336, 716?

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 515, 672, 336, 716.

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}.