Given numbers are 166,975,221,377

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

The LCM of 166,975,221,377 is 79792050.

Find LCM of 166,975,221,377 with Prime Factorization

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

13 x 166 x 75 x 17 x 29 = 79792050

Therefore, the lowest common multiple of 166,975,221,377 is 79792050.

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.

166 x 975 x 221 x 377 = 13484856450

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.

166 : 1, 2, 83, 166

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

221 : 1, 13, 17, 221

377 : 1, 13, 29, 377

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 166,975,221,377, is 1.

Now, the common factors can be found like this.

166:2x 83

975:3x 5x 5x 13

221:13x 17

377:13x 29

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

13x 13 = 169

Therefore, the value for common factors is 169.

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 = 13484856450/(1x169)

LCM = 13484856450/169

LCM = 79792050

Thus, we can understand that the LCM of 166,975,221,377 is 79792050.

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

• LCM of 985, 788, 439, 280
• LCM of 360, 799, 837, 851
• LCM of 658, 815, 563, 505
• LCM of 448, 762, 673, 120
• LCM of 668, 919, 359, 601

1. What is the LCM of 166, 975, 221, 377?

Answer: LCM of 166, 975, 221, 377 is 79792050.

2. How to calculate the LCM of 166, 975, 221, 377?

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 166, 975, 221, 377.

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}.