Given numbers are 206,680,103,657

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

The LCM of 206,680,103,657 is 46016280.

Find LCM of 206,680,103,657 with Prime Factorization

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

2 x 103 x 1 x 340 x 1 x 657 = 46016280

Therefore, the lowest common multiple of 206,680,103,657 is 46016280.

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.

206 x 680 x 103 x 657 = 9479353680

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.

206 : 1, 2, 103, 206

680 : 1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680

103 : 1, 103

657 : 1, 3, 9, 73, 219, 657

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 206,680,103,657, is 1.

Now, the common factors can be found like this.

206:2x 103

680:2x 2x 2x 5x 17

103:103

657:3x 3x 73

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

2x 103 = 206

Therefore, the value for common factors is 206.

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 = 9479353680/(1x206)

LCM = 9479353680/206

LCM = 46016280

Thus, we can understand that the LCM of 206,680,103,657 is 46016280.

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

• LCM of 504, 472, 657, 739
• LCM of 485, 462, 730, 213
• LCM of 707, 460, 208, 970
• LCM of 205, 899, 764, 922
• LCM of 495, 713, 637, 767

1. What is the LCM of 206, 680, 103, 657?

Answer: LCM of 206, 680, 103, 657 is 46016280.

2. How to calculate the LCM of 206, 680, 103, 657?

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 206, 680, 103, 657.

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}.