Given numbers are 683,871,221

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

The LCM of 683,871,221 is 10113181.

Find LCM of 683,871,221 with Prime Factorization

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

13 x 683 x 67 x 17 = 10113181

Therefore, the lowest common multiple of 683,871,221 is 10113181.

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.

683 x 871 x 221 = 131471353

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.

683 : 1, 683

871 : 1, 13, 67, 871

221 : 1, 13, 17, 221

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 683,871,221, is 1.

Now, the common factors can be found like this.

683:683

871:13x 67

221:13x 17

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

13 = 13

Therefore, the value for common factors is 13.

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 = 131471353/(1x13)

LCM = 131471353/13

LCM = 10113181

Thus, we can understand that the LCM of 683,871,221 is 10113181.

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

• LCM of 393, 791, 752
• LCM of 500, 717, 222
• LCM of 347, 951, 561
• LCM of 884, 802, 758
• LCM of 103, 737, 916

1. What is the LCM of 683, 871, 221?

Answer: LCM of 683, 871, 221 is 10113181.

2. How to calculate the LCM of 683, 871, 221?

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 683, 871, 221.

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}.