Given numbers are 172,257,292,134

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

The LCM of 172,257,292,134 is 216201764.

Find LCM of 172,257,292,134 with Prime Factorization

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

2 x 2 x 43 x 257 x 73 x 67 = 216201764

Therefore, the lowest common multiple of 172,257,292,134 is 216201764.

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 257 x 292 x 134 = 1729614112

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

257 : 1, 257

292 : 1, 2, 4, 73, 146, 292

134 : 1, 2, 67, 134

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 172,257,292,134, is 1.

Now, the common factors can be found like this.

172:2x 2x 43

257:257

292:2x 2x 73

134:2x 67

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 2 = 8

Therefore, the value for common factors is 8.

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 = 1729614112/(1x8)

LCM = 1729614112/8

LCM = 216201764

Thus, we can understand that the LCM of 172,257,292,134 is 216201764.

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

• LCM of 306, 474, 418, 892
• LCM of 785, 405, 136, 121
• LCM of 151, 475, 855, 192
• LCM of 990, 509, 244, 874
• LCM of 131, 359, 539, 238

1. What is the LCM of 172, 257, 292, 134?

Answer: LCM of 172, 257, 292, 134 is 216201764.

2. How to calculate the LCM of 172, 257, 292, 134?

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, 257, 292, 134.

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}.