Given numbers are 112,336,386,821

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

The LCM of 112,336,386,821 is 53240208.

Find LCM of 112,336,386,821 with Prime Factorization

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

2 x 2 x 2 x 2 x 7 x 1 x 3 x 193 x 821 = 53240208

Therefore, the lowest common multiple of 112,336,386,821 is 53240208.

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.

112 x 336 x 386 x 821 = 11925806592

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.

112 : 1, 2, 4, 7, 8, 14, 16, 28, 56, 112

336 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

386 : 1, 2, 193, 386

821 : 1, 821

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 112,336,386,821, is 1.

Now, the common factors can be found like this.

112:2x 2x 2x 2x 7

336:2x 2x 2x 2x 3x 7

386:2x 193

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 2x 2x 2x 2x 7 = 224

Therefore, the value for common factors is 224.

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 = 11925806592/(1x224)

LCM = 11925806592/224

LCM = 53240208

Thus, we can understand that the LCM of 112,336,386,821 is 53240208.

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

• LCM of 388, 887, 169, 450
• LCM of 561, 562, 741, 319
• LCM of 504, 785, 241, 123
• LCM of 750, 274, 665, 757
• LCM of 762, 461, 479, 125

1. What is the LCM of 112, 336, 386, 821?

Answer: LCM of 112, 336, 386, 821 is 53240208.

2. How to calculate the LCM of 112, 336, 386, 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 112, 336, 386, 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}.