Given numbers are 631,507,533,455

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

The LCM of 631,507,533,455 is 459080895.

Find LCM of 631,507,533,455 with Prime Factorization

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

13 x 631 x 39 x 41 x 35 = 459080895

Therefore, the lowest common multiple of 631,507,533,455 is 459080895.

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.

631 x 507 x 533 x 455 = 77584671255

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.

631 : 1, 631

507 : 1, 3, 13, 39, 169, 507

533 : 1, 13, 41, 533

455 : 1, 5, 7, 13, 35, 65, 91, 455

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 631,507,533,455, is 1.

Now, the common factors can be found like this.

631:631

507:3x 13x 13

533:13x 41

455:5x 7x 13

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 77584671255/(1x169)

LCM = 77584671255/169

LCM = 459080895

Thus, we can understand that the LCM of 631,507,533,455 is 459080895.

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

• LCM of 790, 576, 285, 357
• LCM of 148, 383, 252, 456
• LCM of 101, 796, 814, 594
• LCM of 143, 530, 572, 117
• LCM of 706, 939, 187, 804

1. What is the LCM of 631, 507, 533, 455?

Answer: LCM of 631, 507, 533, 455 is 459080895.

2. How to calculate the LCM of 631, 507, 533, 455?

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 631, 507, 533, 455.

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}.