Given numbers are 685,710,607

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

The LCM of 685,710,607 is 59042890.

Find LCM of 685,710,607 with Prime Factorization

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

5 x 137 x 142 x 607 = 59042890

Therefore, the lowest common multiple of 685,710,607 is 59042890.

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.

685 x 710 x 607 = 295214450

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.

685 : 1, 5, 137, 685

710 : 1, 2, 5, 10, 71, 142, 355, 710

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 685,710,607, is 1.

Now, the common factors can be found like this.

685:5x 137

710:2x 5x 71

607:607

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

5 = 5

Therefore, the value for common factors is 5.

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 = 295214450/(1x5)

LCM = 295214450/5

LCM = 59042890

Thus, we can understand that the LCM of 685,710,607 is 59042890.

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

• LCM of 246, 197, 662
• LCM of 412, 187, 500
• LCM of 148, 493, 182
• LCM of 595, 459, 485
• LCM of 800, 967, 694

1. What is the LCM of 685, 710, 607?

Answer: LCM of 685, 710, 607 is 59042890.

2. How to calculate the LCM of 685, 710, 607?

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 685, 710, 607.

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}.