Given numbers are 626,671,626,668

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

The LCM of 626,671,626,668 is 140295364.

Find LCM of 626,671,626,668 with Prime Factorization

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

2 x 313 x 1 x 671 x 1 x 334 = 140295364

Therefore, the lowest common multiple of 626,671,626,668 is 140295364.

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.

626 x 671 x 626 x 668 = 175649795728

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.

626 : 1, 2, 313, 626

671 : 1, 11, 61, 671

626 : 1, 2, 313, 626

668 : 1, 2, 4, 167, 334, 668

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 626,671,626,668, is 1.

Now, the common factors can be found like this.

626:2x 313

671:11x 61

626:2x 313

668:2x 2x 167

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 313 = 1252

Therefore, the value for common factors is 1252.

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 = 175649795728/(1x1252)

LCM = 175649795728/1252

LCM = 140295364

Thus, we can understand that the LCM of 626,671,626,668 is 140295364.

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

• LCM of 388, 173, 500, 242
• LCM of 216, 358, 736, 988
• LCM of 877, 349, 981, 226
• LCM of 309, 726, 840, 206
• LCM of 291, 738, 131, 993

1. What is the LCM of 626, 671, 626, 668?

Answer: LCM of 626, 671, 626, 668 is 140295364.

2. How to calculate the LCM of 626, 671, 626, 668?

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 626, 671, 626, 668.

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}.