Given numbers are 863,321,535,538

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

The LCM of 863,321,535,538 is 745191870.

Find LCM of 863,321,535,538 with Prime Factorization

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

107 x 863 x 3 x 5 x 538 = 745191870

Therefore, the lowest common multiple of 863,321,535,538 is 745191870.

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.

863 x 321 x 535 x 538 = 79735530090

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.

863 : 1, 863

321 : 1, 3, 107, 321

535 : 1, 5, 107, 535

538 : 1, 2, 269, 538

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 863,321,535,538, is 1.

Now, the common factors can be found like this.

863:863

321:3x 107

535:5x 107

538:2x 269

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

107 = 107

Therefore, the value for common factors is 107.

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 = 79735530090/(1x107)

LCM = 79735530090/107

LCM = 745191870

Thus, we can understand that the LCM of 863,321,535,538 is 745191870.

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

• LCM of 470, 932, 873, 586
• LCM of 604, 414, 824, 600
• LCM of 479, 120, 418, 997
• LCM of 393, 564, 367, 439
• LCM of 779, 953, 578, 401

1. What is the LCM of 863, 321, 535, 538?

Answer: LCM of 863, 321, 535, 538 is 745191870.

2. How to calculate the LCM of 863, 321, 535, 538?

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 863, 321, 535, 538.

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}.