Given numbers are 674,890,323,658

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

The LCM of 674,890,323,658 is 31872661310.

Find LCM of 674,890,323,658 with Prime Factorization

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

2 x 337 x 445 x 323 x 329 = 31872661310

Therefore, the lowest common multiple of 674,890,323,658 is 31872661310.

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.

674 x 890 x 323 x 658 = 127490645240

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.

674 : 1, 2, 337, 674

890 : 1, 2, 5, 10, 89, 178, 445, 890

323 : 1, 17, 19, 323

658 : 1, 2, 7, 14, 47, 94, 329, 658

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,890,323,658, is 1.

Now, the common factors can be found like this.

674:2x 337

890:2x 5x 89

323:17x 19

658:2x 7x 47

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 127490645240/(1x4)

LCM = 127490645240/4

LCM = 31872661310

Thus, we can understand that the LCM of 674,890,323,658 is 31872661310.

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

• LCM of 744, 125, 279, 650
• LCM of 859, 649, 714, 625
• LCM of 311, 414, 740, 345
• LCM of 879, 378, 212, 742
• LCM of 227, 540, 304, 946

1. What is the LCM of 674, 890, 323, 658?

Answer: LCM of 674, 890, 323, 658 is 31872661310.

2. How to calculate the LCM of 674, 890, 323, 658?

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 674, 890, 323, 658.

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}.