Given numbers are 696,639,381,225,399

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

The LCM of 696,639,381,225,399 is 62601424200.

Find LCM of 696,639,381,225,399 with Prime Factorization

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

3 x 3 x 232 x 71 x 127 x 25 x 133 = 62601424200

Therefore, the lowest common multiple of 696,639,381,225,399 is 62601424200.

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.

696 x 639 x 381 x 225 x 399 = 15212146080600

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.

696 : 1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696

639 : 1, 3, 9, 71, 213, 639

381 : 1, 3, 127, 381

225 : 1, 3, 5, 9, 15, 25, 45, 75, 225

399 : 1, 3, 7, 19, 21, 57, 133, 399

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 696,639,381,225,399, is 3.

Now, the common factors can be found like this.

696:2x 2x 2x 3x 29

639:3x 3x 71

381:3x 127

225:3x 3x 5x 5

399:3x 7x 19

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

3x 3x 3x 3 = 81

Therefore, the value for common factors is 81.

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 = 15212146080600/(3x81)

LCM = 15212146080600/243

LCM = 62601424200

Thus, we can understand that the LCM of 696,639,381,225,399 is 62601424200.

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

• LCM of 213, 154, 947, 827, 572
• LCM of 127, 196, 502, 799, 189
• LCM of 535, 237, 894, 420, 740
• LCM of 175, 711, 343, 256, 602
• LCM of 422, 639, 834, 491, 824

1. What is the LCM of 696, 639, 381, 225, 399?

Answer: LCM of 696, 639, 381, 225, 399 is 62601424200.

2. How to calculate the LCM of 696, 639, 381, 225, 399?

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 696, 639, 381, 225, 399.

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}.