Given numbers are 689,339,265,371

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

The LCM of 689,339,265,371 is 8174985.

Find LCM of 689,339,265,371 with Prime Factorization

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

53 x 13 x 339 x 5 x 7 = 8174985

Therefore, the lowest common multiple of 689,339,265,371 is 8174985.

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.

689 x 339 x 265 x 371 = 22963532865

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.

689 : 1, 13, 53, 689

339 : 1, 3, 113, 339

265 : 1, 5, 53, 265

371 : 1, 7, 53, 371

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 689,339,265,371, is 1.

Now, the common factors can be found like this.

689:13x 53

339:3x 113

265:5x 53

371:7x 53

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

53x 53 = 2809

Therefore, the value for common factors is 2809.

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 = 22963532865/(1x2809)

LCM = 22963532865/2809

LCM = 8174985

Thus, we can understand that the LCM of 689,339,265,371 is 8174985.

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

• LCM of 315, 976, 610, 593
• LCM of 691, 172, 844, 609
• LCM of 953, 513, 625, 262
• LCM of 780, 699, 202, 793
• LCM of 990, 330, 143, 155

1. What is the LCM of 689, 339, 265, 371?

Answer: LCM of 689, 339, 265, 371 is 8174985.

2. How to calculate the LCM of 689, 339, 265, 371?

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 689, 339, 265, 371.

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}.