Given numbers are 461,676,170,655

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

The LCM of 461,676,170,655 is 3470066860.

Find LCM of 461,676,170,655 with Prime Factorization

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

2 x 5 x 461 x 338 x 17 x 131 = 3470066860

Therefore, the lowest common multiple of 461,676,170,655 is 3470066860.

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.

461 x 676 x 170 x 655 = 34700668600

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.

461 : 1, 461

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

170 : 1, 2, 5, 10, 17, 34, 85, 170

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 461,676,170,655, is 1.

Now, the common factors can be found like this.

461:461

676:2x 2x 13x 13

170:2x 5x 17

655:5x 131

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 34700668600/(1x10)

LCM = 34700668600/10

LCM = 3470066860

Thus, we can understand that the LCM of 461,676,170,655 is 3470066860.

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

• LCM of 188, 801, 960, 650
• LCM of 103, 282, 550, 882
• LCM of 549, 525, 179, 728
• LCM of 785, 392, 564, 120
• LCM of 864, 438, 359, 599

1. What is the LCM of 461, 676, 170, 655?

Answer: LCM of 461, 676, 170, 655 is 3470066860.

2. How to calculate the LCM of 461, 676, 170, 655?

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 461, 676, 170, 655.

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}.