Given numbers are 997,668,626,361

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

The LCM of 997,668,626,361 is 75252886028.

Find LCM of 997,668,626,361 with Prime Factorization

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

2 x 997 x 334 x 313 x 361 = 75252886028

Therefore, the lowest common multiple of 997,668,626,361 is 75252886028.

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.

997 x 668 x 626 x 361 = 150505772056

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.

997 : 1, 997

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

626 : 1, 2, 313, 626

361 : 1, 19, 361

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,668,626,361, is 1.

Now, the common factors can be found like this.

997:997

668:2x 2x 167

626:2x 313

361:19x 19

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

2 = 2

Therefore, the value for common factors is 2.

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 = 150505772056/(1x2)

LCM = 150505772056/2

LCM = 75252886028

Thus, we can understand that the LCM of 997,668,626,361 is 75252886028.

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

• LCM of 530, 426, 601, 133
• LCM of 907, 550, 549, 275
• LCM of 897, 692, 208, 460
• LCM of 387, 912, 910, 290
• LCM of 743, 296, 511, 144

1. What is the LCM of 997, 668, 626, 361?

Answer: LCM of 997, 668, 626, 361 is 75252886028.

2. How to calculate the LCM of 997, 668, 626, 361?

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 997, 668, 626, 361.

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}.