Given numbers are 172,338,202,202

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

The LCM of 172,338,202,202 is 2935868.

Find LCM of 172,338,202,202 with Prime Factorization

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

2 x 101 x 86 x 169 x 1 x 1 = 2935868

Therefore, the lowest common multiple of 172,338,202,202 is 2935868.

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.

172 x 338 x 202 x 202 = 2372181344

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.

172 : 1, 2, 4, 43, 86, 172

338 : 1, 2, 13, 26, 169, 338

202 : 1, 2, 101, 202

202 : 1, 2, 101, 202

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 172,338,202,202, is 2.

Now, the common factors can be found like this.

172:2x 2x 43

338:2x 13x 13

202:2x 101

202:2x 101

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

2x 2x 101 = 404

Therefore, the value for common factors is 404.

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 = 2372181344/(2x404)

LCM = 2372181344/808

LCM = 2935868

Thus, we can understand that the LCM of 172,338,202,202 is 2935868.

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

• LCM of 932, 574, 406, 598
• LCM of 280, 938, 907, 850
• LCM of 471, 220, 178, 282
• LCM of 925, 524, 871, 372
• LCM of 896, 365, 941, 996

1. What is the LCM of 172, 338, 202, 202?

Answer: LCM of 172, 338, 202, 202 is 2935868.

2. How to calculate the LCM of 172, 338, 202, 202?

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 172, 338, 202, 202.

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}.