Given numbers are 639,717,696,841

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

The LCM of 639,717,696,841 is 1027506888.

Find LCM of 639,717,696,841 with Prime Factorization

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

3 x 29 x 213 x 239 x 8 x 29 = 1027506888

Therefore, the lowest common multiple of 639,717,696,841 is 1027506888.

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.

639 x 717 x 696 x 841 = 268179297768

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.

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

717 : 1, 3, 239, 717

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

841 : 1, 29, 841

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 639,717,696,841, is 1.

Now, the common factors can be found like this.

639:3x 3x 71

717:3x 239

696:2x 2x 2x 3x 29

841:29x 29

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 29 = 261

Therefore, the value for common factors is 261.

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 = 268179297768/(1x261)

LCM = 268179297768/261

LCM = 1027506888

Thus, we can understand that the LCM of 639,717,696,841 is 1027506888.

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

• LCM of 776, 105, 611, 573
• LCM of 305, 278, 795, 704
• LCM of 825, 609, 242, 793
• LCM of 416, 433, 910, 884
• LCM of 264, 680, 819, 766

1. What is the LCM of 639, 717, 696, 841?

Answer: LCM of 639, 717, 696, 841 is 1027506888.

2. How to calculate the LCM of 639, 717, 696, 841?

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 639, 717, 696, 841.

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}.