Given numbers are 635,780,505

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

The LCM of 635,780,505 is 10005060.

Find LCM of 635,780,505 with Prime Factorization

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

5 x 127 x 156 x 101 = 10005060

Therefore, the lowest common multiple of 635,780,505 is 10005060.

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.

635 x 780 x 505 = 250126500

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.

635 : 1, 5, 127, 635

780 : 1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780

505 : 1, 5, 101, 505

5 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 635,780,505, is 5.

Now, the common factors can be found like this.

635:5x 127

780:2x 2x 3x 5x 13

505:5x 101

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

5 = 5

Therefore, the value for common factors is 5.

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 = 250126500/(5x5)

LCM = 250126500/25

LCM = 10005060

Thus, we can understand that the LCM of 635,780,505 is 10005060.

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

• LCM of 392, 488, 332
• LCM of 547, 410, 560
• LCM of 135, 221, 713
• LCM of 475, 931, 484
• LCM of 202, 694, 293

1. What is the LCM of 635, 780, 505?

Answer: LCM of 635, 780, 505 is 10005060.

2. How to calculate the LCM of 635, 780, 505?

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 635, 780, 505.

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}.