Given numbers are 671,647,474,176

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

The LCM of 671,647,474,176 is 1646247504.

Find LCM of 671,647,474,176 with Prime Factorization

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

2 x 11 x 61 x 647 x 237 x 8 = 1646247504

Therefore, the lowest common multiple of 671,647,474,176 is 1646247504.

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 647 x 474 x 176 = 36217445088

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

647 : 1, 647

474 : 1, 2, 3, 6, 79, 158, 237, 474

176 : 1, 2, 4, 8, 11, 16, 22, 44, 88, 176

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 671,647,474,176, is 1.

Now, the common factors can be found like this.

671:11x 61

647:647

474:2x 3x 79

176:2x 2x 2x 2x 11

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 36217445088/(1x22)

LCM = 36217445088/22

LCM = 1646247504

Thus, we can understand that the LCM of 671,647,474,176 is 1646247504.

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

• LCM of 299, 210, 568, 913
• LCM of 928, 369, 304, 980
• LCM of 996, 613, 252, 526
• LCM of 479, 409, 650, 657
• LCM of 664, 852, 666, 767

1. What is the LCM of 671, 647, 474, 176?

Answer: LCM of 671, 647, 474, 176 is 1646247504.

2. How to calculate the LCM of 671, 647, 474, 176?

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, 647, 474, 176.

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}.