Given numbers are 633,813,165,661

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

The LCM of 633,813,165,661 is 6236445765.

Find LCM of 633,813,165,661 with Prime Factorization

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

3 x 211 x 271 x 55 x 661 = 6236445765

Therefore, the lowest common multiple of 633,813,165,661 is 6236445765.

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.

633 x 813 x 165 x 661 = 56128011885

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.

633 : 1, 3, 211, 633

813 : 1, 3, 271, 813

165 : 1, 3, 5, 11, 15, 33, 55, 165

661 : 1, 661

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 633,813,165,661, is 1.

Now, the common factors can be found like this.

633:3x 211

813:3x 271

165:3x 5x 11

661:661

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 56128011885/(1x9)

LCM = 56128011885/9

LCM = 6236445765

Thus, we can understand that the LCM of 633,813,165,661 is 6236445765.

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

• LCM of 597, 226, 238, 137
• LCM of 847, 146, 664, 264
• LCM of 597, 107, 269, 504
• LCM of 140, 507, 268, 457
• LCM of 945, 712, 757, 648

1. What is the LCM of 633, 813, 165, 661?

Answer: LCM of 633, 813, 165, 661 is 6236445765.

2. How to calculate the LCM of 633, 813, 165, 661?

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 633, 813, 165, 661.

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}.