Given numbers are 680,659,812,478,560

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

The LCM of 680,659,812,478,560 is 43482876080.

Find LCM of 680,659,812,478,560 with Prime Factorization

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

2 x 2 x 2 x 5 x 7 x 17 x 659 x 29 x 239 x 2 = 43482876080

Therefore, the lowest common multiple of 680,659,812,478,560 is 43482876080.

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.

680 x 659 x 812 x 478 x 560 = 97401642419200

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.

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

659 : 1, 659

812 : 1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

478 : 1, 2, 239, 478

560 : 1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 680,659,812,478,560, is 1.

Now, the common factors can be found like this.

680:2x 2x 2x 5x 17

659:659

812:2x 2x 7x 29

478:2x 239

560:2x 2x 2x 2x 5x 7

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 5x 7 = 2240

Therefore, the value for common factors is 2240.

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 = 97401642419200/(1x2240)

LCM = 97401642419200/2240

LCM = 43482876080

Thus, we can understand that the LCM of 680,659,812,478,560 is 43482876080.

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

• LCM of 708, 101, 616, 758, 176
• LCM of 952, 645, 936, 641, 107
• LCM of 144, 414, 674, 846, 766
• LCM of 101, 765, 788, 105, 131
• LCM of 856, 772, 865, 506, 419

1. What is the LCM of 680, 659, 812, 478, 560?

Answer: LCM of 680, 659, 812, 478, 560 is 43482876080.

2. How to calculate the LCM of 680, 659, 812, 478, 560?

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 680, 659, 812, 478, 560.

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}.