Given numbers are 412,212,377,821

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

The LCM of 412,212,377,821 is 6758613212.

Find LCM of 412,212,377,821 with Prime Factorization

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

2 x 2 x 103 x 53 x 377 x 821 = 6758613212

Therefore, the lowest common multiple of 412,212,377,821 is 6758613212.

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.

412 x 212 x 377 x 821 = 27034452848

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.

412 : 1, 2, 4, 103, 206, 412

212 : 1, 2, 4, 53, 106, 212

377 : 1, 13, 29, 377

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 412,212,377,821, is 1.

Now, the common factors can be found like this.

412:2x 2x 103

212:2x 2x 53

377:13x 29

821:821

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 = 27034452848/(1x4)

LCM = 27034452848/4

LCM = 6758613212

Thus, we can understand that the LCM of 412,212,377,821 is 6758613212.

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

• LCM of 254, 205, 894, 787
• LCM of 547, 202, 483, 270
• LCM of 205, 262, 578, 889
• LCM of 105, 724, 823, 863
• LCM of 347, 658, 843, 741

1. What is the LCM of 412, 212, 377, 821?

Answer: LCM of 412, 212, 377, 821 is 6758613212.

2. How to calculate the LCM of 412, 212, 377, 821?

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 412, 212, 377, 821.

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}.