Given numbers are 671,622,130,571

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

The LCM of 671,622,130,571 is 15490390630.

Find LCM of 671,622,130,571 with Prime Factorization

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

2 x 671 x 311 x 65 x 571 = 15490390630

Therefore, the lowest common multiple of 671,622,130,571 is 15490390630.

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.

671 x 622 x 130 x 571 = 30980781260

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.

671 : 1, 11, 61, 671

622 : 1, 2, 311, 622

130 : 1, 2, 5, 10, 13, 26, 65, 130

571 : 1, 571

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,622,130,571, is 1.

Now, the common factors can be found like this.

671:11x 61

622:2x 311

130:2x 5x 13

571:571

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 = 30980781260/(1x2)

LCM = 30980781260/2

LCM = 15490390630

Thus, we can understand that the LCM of 671,622,130,571 is 15490390630.

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

• LCM of 808, 328, 736, 694
• LCM of 229, 163, 480, 346
• LCM of 618, 643, 398, 161
• LCM of 456, 516, 657, 795
• LCM of 941, 957, 140, 108

1. What is the LCM of 671, 622, 130, 571?

Answer: LCM of 671, 622, 130, 571 is 15490390630.

2. How to calculate the LCM of 671, 622, 130, 571?

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 671, 622, 130, 571.

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}.