Given numbers are 647,277,487,487,631

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

The LCM of 647,277,487,487,631 is 55073461043.

Find LCM of 647,277,487,487,631 with Prime Factorization

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

487 x 647 x 277 x 1 x 1 x 631 = 55073461043

Therefore, the lowest common multiple of 647,277,487,487,631 is 55073461043.

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.

647 x 277 x 487 x 487 x 631 = 26820775527941

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.

647 : 1, 647

277 : 1, 277

487 : 1, 487

487 : 1, 487

631 : 1, 631

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 647,277,487,487,631, is 1.

Now, the common factors can be found like this.

647:647

277:277

487:487

487:487

631:631

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

487 = 487

Therefore, the value for common factors is 487.

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 = 26820775527941/(1x487)

LCM = 26820775527941/487

LCM = 55073461043

Thus, we can understand that the LCM of 647,277,487,487,631 is 55073461043.

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

• LCM of 856, 191, 770, 808, 160
• LCM of 868, 395, 551, 242, 449
• LCM of 819, 856, 778, 461, 876
• LCM of 184, 366, 141, 772, 778
• LCM of 995, 822, 464, 346, 452

1. What is the LCM of 647, 277, 487, 487, 631?

Answer: LCM of 647, 277, 487, 487, 631 is 55073461043.

2. How to calculate the LCM of 647, 277, 487, 487, 631?

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 647, 277, 487, 487, 631.

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}.