Given numbers are 682,407,207,847

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

The LCM of 682,407,207,847 is 402204726.

Find LCM of 682,407,207,847 with Prime Factorization

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

11 x 62 x 37 x 207 x 77 = 402204726

Therefore, the lowest common multiple of 682,407,207,847 is 402204726.

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.

682 x 407 x 207 x 847 = 48666771846

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

407 : 1, 11, 37, 407

207 : 1, 3, 9, 23, 69, 207

847 : 1, 7, 11, 77, 121, 847

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,407,207,847, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

407:11x 37

207:3x 3x 23

847:7x 11x 11

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 48666771846/(1x121)

LCM = 48666771846/121

LCM = 402204726

Thus, we can understand that the LCM of 682,407,207,847 is 402204726.

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

• LCM of 265, 575, 804, 378
• LCM of 771, 190, 449, 571
• LCM of 244, 762, 624, 916
• LCM of 236, 558, 210, 100
• LCM of 797, 329, 871, 471

1. What is the LCM of 682, 407, 207, 847?

Answer: LCM of 682, 407, 207, 847 is 402204726.

2. How to calculate the LCM of 682, 407, 207, 847?

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 682, 407, 207, 847.

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}.