Given numbers are 620,566,626,349

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

The LCM of 620,566,626,349 is 19166724020.

Find LCM of 620,566,626,349 with Prime Factorization

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

2 x 310 x 283 x 313 x 349 = 19166724020

Therefore, the lowest common multiple of 620,566,626,349 is 19166724020.

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.

620 x 566 x 626 x 349 = 76666896080

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.

620 : 1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620

566 : 1, 2, 283, 566

626 : 1, 2, 313, 626

349 : 1, 349

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 620,566,626,349, is 1.

Now, the common factors can be found like this.

620:2x 2x 5x 31

566:2x 283

626:2x 313

349:349

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 = 76666896080/(1x4)

LCM = 76666896080/4

LCM = 19166724020

Thus, we can understand that the LCM of 620,566,626,349 is 19166724020.

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

• LCM of 205, 810, 749, 698
• LCM of 941, 910, 822, 955
• LCM of 116, 912, 332, 749
• LCM of 382, 968, 497, 406
• LCM of 360, 909, 355, 604

1. What is the LCM of 620, 566, 626, 349?

Answer: LCM of 620, 566, 626, 349 is 19166724020.

2. How to calculate the LCM of 620, 566, 626, 349?

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 620, 566, 626, 349.

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}.