Given numbers are 163,175,127,655

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

The LCM of 163,175,127,655 is 474570425.

Find LCM of 163,175,127,655 with Prime Factorization

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

5 x 163 x 35 x 127 x 131 = 474570425

Therefore, the lowest common multiple of 163,175,127,655 is 474570425.

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.

163 x 175 x 127 x 655 = 2372852125

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.

163 : 1, 163

175 : 1, 5, 7, 25, 35, 175

127 : 1, 127

655 : 1, 5, 131, 655

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 163,175,127,655, is 1.

Now, the common factors can be found like this.

163:163

175:5x 5x 7

127:127

655:5x 131

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 = 2372852125/(1x5)

LCM = 2372852125/5

LCM = 474570425

Thus, we can understand that the LCM of 163,175,127,655 is 474570425.

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

• LCM of 390, 337, 356, 343
• LCM of 283, 610, 857, 855
• LCM of 394, 945, 783, 732
• LCM of 199, 481, 116, 473
• LCM of 134, 500, 523, 387

1. What is the LCM of 163, 175, 127, 655?

Answer: LCM of 163, 175, 127, 655 is 474570425.

2. How to calculate the LCM of 163, 175, 127, 655?

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 163, 175, 127, 655.

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}.