Given numbers are 636,545,554,763

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

The LCM of 636,545,554,763 is 672096180.

Find LCM of 636,545,554,763 with Prime Factorization

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

2 x 109 x 318 x 5 x 277 x 7 = 672096180

Therefore, the lowest common multiple of 636,545,554,763 is 672096180.

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.

636 x 545 x 554 x 763 = 146516967240

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.

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

545 : 1, 5, 109, 545

554 : 1, 2, 277, 554

763 : 1, 7, 109, 763

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 636,545,554,763, is 1.

Now, the common factors can be found like this.

636:2x 2x 3x 53

545:5x 109

554:2x 277

763:7x 109

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

2x 109 = 218

Therefore, the value for common factors is 218.

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 = 146516967240/(1x218)

LCM = 146516967240/218

LCM = 672096180

Thus, we can understand that the LCM of 636,545,554,763 is 672096180.

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

• LCM of 823, 776, 191, 159
• LCM of 766, 682, 846, 109
• LCM of 875, 901, 977, 412
• LCM of 870, 855, 838, 629
• LCM of 102, 941, 881, 157

1. What is the LCM of 636, 545, 554, 763?

Answer: LCM of 636, 545, 554, 763 is 672096180.

2. How to calculate the LCM of 636, 545, 554, 763?

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 636, 545, 554, 763.

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}.