Given numbers are 628,698,776,667

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

The LCM of 628,698,776,667 is 28360418456.

Find LCM of 628,698,776,667 with Prime Factorization

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

2 x 2 x 157 x 349 x 194 x 667 = 28360418456

Therefore, the lowest common multiple of 628,698,776,667 is 28360418456.

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 698 x 776 x 667 = 226883347648

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

698 : 1, 2, 349, 698

776 : 1, 2, 4, 8, 97, 194, 388, 776

667 : 1, 23, 29, 667

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 628,698,776,667, is 1.

Now, the common factors can be found like this.

628:2x 2x 157

698:2x 349

776:2x 2x 2x 97

667:23x 29

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 2 = 8

Therefore, the value for common factors is 8.

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 = 226883347648/(1x8)

LCM = 226883347648/8

LCM = 28360418456

Thus, we can understand that the LCM of 628,698,776,667 is 28360418456.

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

• LCM of 481, 604, 807, 130
• LCM of 566, 523, 597, 667
• LCM of 333, 310, 838, 178
• LCM of 458, 986, 496, 987
• LCM of 523, 618, 297, 204

1. What is the LCM of 628, 698, 776, 667?

Answer: LCM of 628, 698, 776, 667 is 28360418456.

2. How to calculate the LCM of 628, 698, 776, 667?

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, 698, 776, 667.

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}.