Given numbers are 685,458,241,666

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

The LCM of 685,458,241,666 is 25177773690.

Find LCM of 685,458,241,666 with Prime Factorization

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

2 x 685 x 229 x 241 x 333 = 25177773690

Therefore, the lowest common multiple of 685,458,241,666 is 25177773690.

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.

685 x 458 x 241 x 666 = 50355547380

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.

685 : 1, 5, 137, 685

458 : 1, 2, 229, 458

241 : 1, 241

666 : 1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,458,241,666, is 1.

Now, the common factors can be found like this.

685:5x 137

458:2x 229

241:241

666:2x 3x 3x 37

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

2 = 2

Therefore, the value for common factors is 2.

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 = 50355547380/(1x2)

LCM = 50355547380/2

LCM = 25177773690

Thus, we can understand that the LCM of 685,458,241,666 is 25177773690.

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

• LCM of 777, 822, 961, 456
• LCM of 782, 828, 289, 557
• LCM of 824, 583, 613, 108
• LCM of 744, 716, 683, 511
• LCM of 370, 585, 493, 317

1. What is the LCM of 685, 458, 241, 666?

Answer: LCM of 685, 458, 241, 666 is 25177773690.

2. How to calculate the LCM of 685, 458, 241, 666?

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 685, 458, 241, 666.

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}.