Given numbers are 681,143,194,622

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

The LCM of 681,143,194,622 is 5875505922.

Find LCM of 681,143,194,622 with Prime Factorization

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

2 x 681 x 143 x 97 x 311 = 5875505922

Therefore, the lowest common multiple of 681,143,194,622 is 5875505922.

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.

681 x 143 x 194 x 622 = 11751011844

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.

681 : 1, 3, 227, 681

143 : 1, 11, 13, 143

194 : 1, 2, 97, 194

622 : 1, 2, 311, 622

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 681,143,194,622, is 1.

Now, the common factors can be found like this.

681:3x 227

143:11x 13

194:2x 97

622:2x 311

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 = 11751011844/(1x2)

LCM = 11751011844/2

LCM = 5875505922

Thus, we can understand that the LCM of 681,143,194,622 is 5875505922.

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

• LCM of 461, 134, 108, 485
• LCM of 222, 611, 141, 991
• LCM of 635, 383, 726, 935
• LCM of 672, 537, 978, 378
• LCM of 675, 294, 185, 292

1. What is the LCM of 681, 143, 194, 622?

Answer: LCM of 681, 143, 194, 622 is 5875505922.

2. How to calculate the LCM of 681, 143, 194, 622?

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 681, 143, 194, 622.

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}.