Given numbers are 676,507,581,361

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

The LCM of 676,507,581,361 is 425354748.

Find LCM of 676,507,581,361 with Prime Factorization

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

13 x 13 x 4 x 3 x 581 x 361 = 425354748

Therefore, the lowest common multiple of 676,507,581,361 is 425354748.

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.

676 x 507 x 581 x 361 = 71884952412

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.

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

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

581 : 1, 7, 83, 581

361 : 1, 19, 361

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 676,507,581,361, is 1.

Now, the common factors can be found like this.

676:2x 2x 13x 13

507:3x 13x 13

581:7x 83

361:19x 19

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 = 71884952412/(1x169)

LCM = 71884952412/169

LCM = 425354748

Thus, we can understand that the LCM of 676,507,581,361 is 425354748.

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

• LCM of 354, 680, 329, 663
• LCM of 227, 786, 550, 635
• LCM of 788, 643, 411, 538
• LCM of 387, 784, 386, 189
• LCM of 669, 941, 213, 372

1. What is the LCM of 676, 507, 581, 361?

Answer: LCM of 676, 507, 581, 361 is 425354748.

2. How to calculate the LCM of 676, 507, 581, 361?

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 676, 507, 581, 361.

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}.