Given numbers are 838,986,406,703

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

The LCM of 838,986,406,703 is 2033032414.

Find LCM of 838,986,406,703 with Prime Factorization

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

2 x 29 x 419 x 17 x 7 x 703 = 2033032414

Therefore, the lowest common multiple of 838,986,406,703 is 2033032414.

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.

838 x 986 x 406 x 703 = 235831760024

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.

838 : 1, 2, 419, 838

986 : 1, 2, 17, 29, 34, 58, 493, 986

406 : 1, 2, 7, 14, 29, 58, 203, 406

703 : 1, 19, 37, 703

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 838,986,406,703, is 1.

Now, the common factors can be found like this.

838:2x 419

986:2x 17x 29

406:2x 7x 29

703:19x 37

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 29 = 116

Therefore, the value for common factors is 116.

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 = 235831760024/(1x116)

LCM = 235831760024/116

LCM = 2033032414

Thus, we can understand that the LCM of 838,986,406,703 is 2033032414.

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

• LCM of 431, 257, 481, 347
• LCM of 771, 782, 129, 359
• LCM of 252, 567, 775, 412
• LCM of 814, 985, 691, 478
• LCM of 813, 359, 688, 338

1. What is the LCM of 838, 986, 406, 703?

Answer: LCM of 838, 986, 406, 703 is 2033032414.

2. How to calculate the LCM of 838, 986, 406, 703?

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 838, 986, 406, 703.

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}.