Given numbers are 985,415,551,71

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

The LCM of 985,415,551,71 is 3198337355.

Find LCM of 985,415,551,71 with Prime Factorization

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

5 x 197 x 83 x 551 x 71 = 3198337355

Therefore, the lowest common multiple of 985,415,551,71 is 3198337355.

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.

985 x 415 x 551 x 71 = 15991686775

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.

985 : 1, 5, 197, 985

415 : 1, 5, 83, 415

551 : 1, 19, 29, 551

71 : 1, 71

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 985,415,551,71, is 1.

Now, the common factors can be found like this.

985:5x 197

415:5x 83

551:19x 29

71:71

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

5 = 5

Therefore, the value for common factors is 5.

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 = 15991686775/(1x5)

LCM = 15991686775/5

LCM = 3198337355

Thus, we can understand that the LCM of 985,415,551,71 is 3198337355.

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

• LCM of 465, 502, 647, 82
• LCM of 878, 428, 442, 93
• LCM of 583, 294, 371, 95
• LCM of 953, 774, 886, 51
• LCM of 646, 804, 693, 25

1. What is the LCM of 985, 415, 551, 71?

Answer: LCM of 985, 415, 551, 71 is 3198337355.

2. How to calculate the LCM of 985, 415, 551, 71?

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 985, 415, 551, 71.

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}.