Given numbers are 662,639,880,836

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

The LCM of 662,639,880,836 is 3536430480.

Find LCM of 662,639,880,836 with Prime Factorization

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

2 x 2 x 11 x 331 x 639 x 20 x 19 = 3536430480

Therefore, the lowest common multiple of 662,639,880,836 is 3536430480.

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.

662 x 639 x 880 x 836 = 311205882240

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.

662 : 1, 2, 331, 662

639 : 1, 3, 9, 71, 213, 639

880 : 1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

836 : 1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,639,880,836, is 1.

Now, the common factors can be found like this.

662:2x 331

639:3x 3x 71

880:2x 2x 2x 2x 5x 11

836:2x 2x 11x 19

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 11 = 88

Therefore, the value for common factors is 88.

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 = 311205882240/(1x88)

LCM = 311205882240/88

LCM = 3536430480

Thus, we can understand that the LCM of 662,639,880,836 is 3536430480.

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

• LCM of 798, 455, 625, 186
• LCM of 786, 815, 157, 548
• LCM of 902, 983, 245, 636
• LCM of 735, 171, 463, 343
• LCM of 928, 542, 912, 367

1. What is the LCM of 662, 639, 880, 836?

Answer: LCM of 662, 639, 880, 836 is 3536430480.

2. How to calculate the LCM of 662, 639, 880, 836?

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 662, 639, 880, 836.

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}.