Given numbers are 670,244,625,217

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

The LCM of 670,244,625,217 is 2217197500.

Find LCM of 670,244,625,217 with Prime Factorization

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

2 x 5 x 67 x 122 x 125 x 217 = 2217197500

Therefore, the lowest common multiple of 670,244,625,217 is 2217197500.

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.

670 x 244 x 625 x 217 = 22171975000

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

244 : 1, 2, 4, 61, 122, 244

625 : 1, 5, 25, 125, 625

217 : 1, 7, 31, 217

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,244,625,217, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

244:2x 2x 61

625:5x 5x 5x 5

217:7x 31

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 = 22171975000/(1x10)

LCM = 22171975000/10

LCM = 2217197500

Thus, we can understand that the LCM of 670,244,625,217 is 2217197500.

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

• LCM of 450, 593, 103, 567
• LCM of 660, 289, 222, 691
• LCM of 653, 427, 413, 396
• LCM of 490, 531, 405, 133
• LCM of 790, 672, 986, 170

1. What is the LCM of 670, 244, 625, 217?

Answer: LCM of 670, 244, 625, 217 is 2217197500.

2. How to calculate the LCM of 670, 244, 625, 217?

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 670, 244, 625, 217.

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}.