Given numbers are 969,651,621

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

The LCM of 969,651,621 is 43526511.

Find LCM of 969,651,621 with Prime Factorization

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

3 x 323 x 217 x 207 = 43526511

Therefore, the lowest common multiple of 969,651,621 is 43526511.

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.

969 x 651 x 621 = 391738599

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.

969 : 1, 3, 17, 19, 51, 57, 323, 969

651 : 1, 3, 7, 21, 31, 93, 217, 651

621 : 1, 3, 9, 23, 27, 69, 207, 621

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 969,651,621, is 3.

Now, the common factors can be found like this.

969:3x 17x 19

651:3x 7x 31

621:3x 3x 3x 23

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

3 = 3

Therefore, the value for common factors is 3.

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 = 391738599/(3x3)

LCM = 391738599/9

LCM = 43526511

Thus, we can understand that the LCM of 969,651,621 is 43526511.

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

• LCM of 150, 564, 361
• LCM of 239, 277, 307
• LCM of 483, 776, 805
• LCM of 840, 767, 172
• LCM of 107, 447, 701

1. What is the LCM of 969, 651, 621?

Answer: LCM of 969, 651, 621 is 43526511.

2. How to calculate the LCM of 969, 651, 621?

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 969, 651, 621.

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}.