Given numbers are 152,347,170,171

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

The LCM of 152,347,170,171 is 40349160.

Find LCM of 152,347,170,171 with Prime Factorization

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

2 x 19 x 4 x 347 x 85 x 9 = 40349160

Therefore, the lowest common multiple of 152,347,170,171 is 40349160.

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.

152 x 347 x 170 x 171 = 1533268080

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.

152 : 1, 2, 4, 8, 19, 38, 76, 152

347 : 1, 347

170 : 1, 2, 5, 10, 17, 34, 85, 170

171 : 1, 3, 9, 19, 57, 171

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 152,347,170,171, is 1.

Now, the common factors can be found like this.

152:2x 2x 2x 19

347:347

170:2x 5x 17

171:3x 3x 19

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

2x 19 = 38

Therefore, the value for common factors is 38.

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 = 1533268080/(1x38)

LCM = 1533268080/38

LCM = 40349160

Thus, we can understand that the LCM of 152,347,170,171 is 40349160.

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

• LCM of 875, 964, 769, 770
• LCM of 613, 882, 280, 893
• LCM of 601, 512, 660, 631
• LCM of 632, 532, 345, 151
• LCM of 773, 119, 824, 797

1. What is the LCM of 152, 347, 170, 171?

Answer: LCM of 152, 347, 170, 171 is 40349160.

2. How to calculate the LCM of 152, 347, 170, 171?

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 152, 347, 170, 171.

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}.