Given numbers are 628,662,202,867

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

The LCM of 628,662,202,867 is 18202377156.

Find LCM of 628,662,202,867 with Prime Factorization

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

2 x 314 x 331 x 101 x 867 = 18202377156

Therefore, the lowest common multiple of 628,662,202,867 is 18202377156.

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.

628 x 662 x 202 x 867 = 72809508624

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.

628 : 1, 2, 4, 157, 314, 628

662 : 1, 2, 331, 662

202 : 1, 2, 101, 202

867 : 1, 3, 17, 51, 289, 867

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,662,202,867, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

662:2x 331

202:2x 101

867:3x 17x 17

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 = 72809508624/(1x4)

LCM = 72809508624/4

LCM = 18202377156

Thus, we can understand that the LCM of 628,662,202,867 is 18202377156.

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

• LCM of 226, 476, 755, 603
• LCM of 873, 386, 743, 384
• LCM of 993, 843, 418, 741
• LCM of 598, 151, 338, 456
• LCM of 893, 802, 178, 295

1. What is the LCM of 628, 662, 202, 867?

Answer: LCM of 628, 662, 202, 867 is 18202377156.

2. How to calculate the LCM of 628, 662, 202, 867?

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 628, 662, 202, 867.

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}.