Given numbers are 920,625,691

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

The LCM of 920,625,691 is 79465000.

Find LCM of 920,625,691 with Prime Factorization

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

5 x 184 x 125 x 691 = 79465000

Therefore, the lowest common multiple of 920,625,691 is 79465000.

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.

920 x 625 x 691 = 397325000

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.

920 : 1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920

625 : 1, 5, 25, 125, 625

691 : 1, 691

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 920,625,691, is 1.

Now, the common factors can be found like this.

920:2x 2x 2x 5x 23

625:5x 5x 5x 5

691:691

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 = 397325000/(1x5)

LCM = 397325000/5

LCM = 79465000

Thus, we can understand that the LCM of 920,625,691 is 79465000.

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

• LCM of 170, 864, 599
• LCM of 163, 927, 132
• LCM of 888, 254, 613
• LCM of 715, 250, 788
• LCM of 222, 955, 855

1. What is the LCM of 920, 625, 691?

Answer: LCM of 920, 625, 691 is 79465000.

2. How to calculate the LCM of 920, 625, 691?

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 920, 625, 691.

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}.