Given numbers are 447,670,454,610,422

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

The LCM of 447,670,454,610,422 is 875025024330.

Find LCM of 447,670,454,610,422 with Prime Factorization

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

2 x 5 x 447 x 67 x 227 x 61 x 211 = 875025024330

Therefore, the lowest common multiple of 447,670,454,610,422 is 875025024330.

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.

447 x 670 x 454 x 610 x 422 = 35001000973200

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.

447 : 1, 3, 149, 447

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

454 : 1, 2, 227, 454

610 : 1, 2, 5, 10, 61, 122, 305, 610

422 : 1, 2, 211, 422

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 447,670,454,610,422, is 1.

Now, the common factors can be found like this.

447:3x 149

670:2x 5x 67

454:2x 227

610:2x 5x 61

422:2x 211

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

2x 2x 2x 5 = 40

Therefore, the value for common factors is 40.

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 = 35001000973200/(1x40)

LCM = 35001000973200/40

LCM = 875025024330

Thus, we can understand that the LCM of 447,670,454,610,422 is 875025024330.

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

• LCM of 648, 482, 993, 793, 151
• LCM of 836, 334, 644, 426, 581
• LCM of 443, 427, 707, 420, 951
• LCM of 979, 675, 669, 441, 841
• LCM of 958, 231, 609, 709, 219

1. What is the LCM of 447, 670, 454, 610, 422?

Answer: LCM of 447, 670, 454, 610, 422 is 875025024330.

2. How to calculate the LCM of 447, 670, 454, 610, 422?

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 447, 670, 454, 610, 422.

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}.