Given numbers are 601,686,636

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

The LCM of 601,686,636 is 131106948.

Find LCM of 601,686,636 with Prime Factorization

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

2 x 601 x 343 x 318 = 131106948

Therefore, the lowest common multiple of 601,686,636 is 131106948.

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.

601 x 686 x 636 = 262213896

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.

601 : 1, 601

686 : 1, 2, 7, 14, 49, 98, 343, 686

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 601,686,636, is 1.

Now, the common factors can be found like this.

601:601

686:2x 7x 7x 7

636:2x 2x 3x 53

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

2 = 2

Therefore, the value for common factors is 2.

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 = 262213896/(1x2)

LCM = 262213896/2

LCM = 131106948

Thus, we can understand that the LCM of 601,686,636 is 131106948.

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

• LCM of 965, 158, 559
• LCM of 555, 756, 113
• LCM of 362, 706, 320
• LCM of 565, 984, 107
• LCM of 974, 825, 284

1. What is the LCM of 601, 686, 636?

Answer: LCM of 601, 686, 636 is 131106948.

2. How to calculate the LCM of 601, 686, 636?

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 601, 686, 636.

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}.