Given numbers are 763,686,472,554

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

The LCM of 763,686,472,554 is 4888125928.

Find LCM of 763,686,472,554 with Prime Factorization

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

2 x 7 x 109 x 49 x 236 x 277 = 4888125928

Therefore, the lowest common multiple of 763,686,472,554 is 4888125928.

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.

763 x 686 x 472 x 554 = 136867525984

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.

763 : 1, 7, 109, 763

686 : 1, 2, 7, 14, 49, 98, 343, 686

472 : 1, 2, 4, 8, 59, 118, 236, 472

554 : 1, 2, 277, 554

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 763,686,472,554, is 1.

Now, the common factors can be found like this.

763:7x 109

686:2x 7x 7x 7

472:2x 2x 2x 59

554:2x 277

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

2x 2x 7 = 28

Therefore, the value for common factors is 28.

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 = 136867525984/(1x28)

LCM = 136867525984/28

LCM = 4888125928

Thus, we can understand that the LCM of 763,686,472,554 is 4888125928.

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

• LCM of 981, 950, 170, 738
• LCM of 491, 128, 768, 578
• LCM of 258, 168, 961, 622
• LCM of 891, 567, 397, 419
• LCM of 641, 100, 631, 336

1. What is the LCM of 763, 686, 472, 554?

Answer: LCM of 763, 686, 472, 554 is 4888125928.

2. How to calculate the LCM of 763, 686, 472, 554?

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 763, 686, 472, 554.

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}.