Given numbers are 516,272,679,715

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

The LCM of 516,272,679,715 is 17034697680.

Find LCM of 516,272,679,715 with Prime Factorization

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

2 x 2 x 129 x 68 x 679 x 715 = 17034697680

Therefore, the lowest common multiple of 516,272,679,715 is 17034697680.

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 272 x 679 x 715 = 68138790720

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

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

679 : 1, 7, 97, 679

715 : 1, 5, 11, 13, 55, 65, 143, 715

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,272,679,715, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

272:2x 2x 2x 2x 17

679:7x 97

715:5x 11x 13

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 68138790720/(1x4)

LCM = 68138790720/4

LCM = 17034697680

Thus, we can understand that the LCM of 516,272,679,715 is 17034697680.

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

• LCM of 588, 923, 520, 392
• LCM of 805, 376, 611, 399
• LCM of 404, 204, 526, 846
• LCM of 917, 446, 857, 341
• LCM of 967, 690, 674, 877

1. What is the LCM of 516, 272, 679, 715?

Answer: LCM of 516, 272, 679, 715 is 17034697680.

2. How to calculate the LCM of 516, 272, 679, 715?

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, 272, 679, 715.

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}.