Given numbers are 689,226,167,628

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

The LCM of 689,226,167,628 is 8165330732.

Find LCM of 689,226,167,628 with Prime Factorization

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

2 x 689 x 113 x 167 x 314 = 8165330732

Therefore, the lowest common multiple of 689,226,167,628 is 8165330732.

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.

689 x 226 x 167 x 628 = 16330661464

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.

689 : 1, 13, 53, 689

226 : 1, 2, 113, 226

167 : 1, 167

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

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,226,167,628, is 1.

Now, the common factors can be found like this.

689:13x 53

226:2x 113

167:167

628:2x 2x 157

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 = 16330661464/(1x2)

LCM = 16330661464/2

LCM = 8165330732

Thus, we can understand that the LCM of 689,226,167,628 is 8165330732.

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

• LCM of 159, 622, 332, 292
• LCM of 885, 326, 128, 903
• LCM of 833, 172, 712, 957
• LCM of 416, 140, 279, 749
• LCM of 109, 684, 769, 610

1. What is the LCM of 689, 226, 167, 628?

Answer: LCM of 689, 226, 167, 628 is 8165330732.

2. How to calculate the LCM of 689, 226, 167, 628?

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 689, 226, 167, 628.

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}.