Given numbers are 682,202,428,281

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

The LCM of 682,202,428,281 is 4142150188.

Find LCM of 682,202,428,281 with Prime Factorization

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

2 x 341 x 101 x 214 x 281 = 4142150188

Therefore, the lowest common multiple of 682,202,428,281 is 4142150188.

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.

682 x 202 x 428 x 281 = 16568600752

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.

682 : 1, 2, 11, 22, 31, 62, 341, 682

202 : 1, 2, 101, 202

428 : 1, 2, 4, 107, 214, 428

281 : 1, 281

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 682,202,428,281, is 1.

Now, the common factors can be found like this.

682:2x 11x 31

202:2x 101

428:2x 2x 107

281:281

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 16568600752/(1x4)

LCM = 16568600752/4

LCM = 4142150188

Thus, we can understand that the LCM of 682,202,428,281 is 4142150188.

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

• LCM of 819, 281, 602, 737
• LCM of 486, 741, 666, 855
• LCM of 243, 849, 686, 978
• LCM of 488, 305, 707, 776
• LCM of 923, 434, 680, 609

1. What is the LCM of 682, 202, 428, 281?

Answer: LCM of 682, 202, 428, 281 is 4142150188.

2. How to calculate the LCM of 682, 202, 428, 281?

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 682, 202, 428, 281.

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}.