Given numbers are 236,821,163,240

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

The LCM of 236,821,163,240 is 1894933680.

Find LCM of 236,821,163,240 with Prime Factorization

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

2 x 2 x 59 x 821 x 163 x 60 = 1894933680

Therefore, the lowest common multiple of 236,821,163,240 is 1894933680.

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.

236 x 821 x 163 x 240 = 7579734720

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.

236 : 1, 2, 4, 59, 118, 236

821 : 1, 821

163 : 1, 163

240 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 236,821,163,240, is 1.

Now, the common factors can be found like this.

236:2x 2x 59

821:821

163:163

240:2x 2x 2x 2x 3x 5

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 = 7579734720/(1x4)

LCM = 7579734720/4

LCM = 1894933680

Thus, we can understand that the LCM of 236,821,163,240 is 1894933680.

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

• LCM of 525, 465, 311, 207
• LCM of 189, 303, 263, 221
• LCM of 729, 304, 103, 274
• LCM of 265, 836, 995, 346
• LCM of 784, 834, 334, 387

1. What is the LCM of 236, 821, 163, 240?

Answer: LCM of 236, 821, 163, 240 is 1894933680.

2. How to calculate the LCM of 236, 821, 163, 240?

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 236, 821, 163, 240.

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}.