Given numbers are 868,253,363,211

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

The LCM of 868,253,363,211 is 1529102652.

Find LCM of 868,253,363,211 with Prime Factorization

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

11 x 868 x 23 x 33 x 211 = 1529102652

Therefore, the lowest common multiple of 868,253,363,211 is 1529102652.

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.

868 x 253 x 363 x 211 = 16820129172

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.

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

253 : 1, 11, 23, 253

363 : 1, 3, 11, 33, 121, 363

211 : 1, 211

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 868,253,363,211, is 1.

Now, the common factors can be found like this.

868:2x 2x 7x 31

253:11x 23

363:3x 11x 11

211:211

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

11 = 11

Therefore, the value for common factors is 11.

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 = 16820129172/(1x11)

LCM = 16820129172/11

LCM = 1529102652

Thus, we can understand that the LCM of 868,253,363,211 is 1529102652.

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

• LCM of 225, 627, 156, 613
• LCM of 926, 873, 272, 579
• LCM of 317, 781, 978, 718
• LCM of 273, 377, 766, 307
• LCM of 591, 395, 451, 550

1. What is the LCM of 868, 253, 363, 211?

Answer: LCM of 868, 253, 363, 211 is 1529102652.

2. How to calculate the LCM of 868, 253, 363, 211?

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 868, 253, 363, 211.

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}.