Given numbers are 260,424,661,173

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

The LCM of 260,424,661,173 is 3151568680.

Find LCM of 260,424,661,173 with Prime Factorization

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

2 x 2 x 65 x 106 x 661 x 173 = 3151568680

Therefore, the lowest common multiple of 260,424,661,173 is 3151568680.

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.

260 x 424 x 661 x 173 = 12606274720

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.

260 : 1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260

424 : 1, 2, 4, 8, 53, 106, 212, 424

661 : 1, 661

173 : 1, 173

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 260,424,661,173, is 1.

Now, the common factors can be found like this.

260:2x 2x 5x 13

424:2x 2x 2x 53

661:661

173:173

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 12606274720/(1x4)

LCM = 12606274720/4

LCM = 3151568680

Thus, we can understand that the LCM of 260,424,661,173 is 3151568680.

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

• LCM of 174, 422, 776, 467
• LCM of 699, 922, 949, 201
• LCM of 548, 360, 315, 824
• LCM of 314, 400, 997, 219
• LCM of 863, 488, 604, 458

1. What is the LCM of 260, 424, 661, 173?

Answer: LCM of 260, 424, 661, 173 is 3151568680.

2. How to calculate the LCM of 260, 424, 661, 173?

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 260, 424, 661, 173.

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}.