Given numbers are 253,230,622,171

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

The LCM of 253,230,622,171 is 134547930.

Find LCM of 253,230,622,171 with Prime Factorization

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

2 x 23 x 11 x 5 x 311 x 171 = 134547930

Therefore, the lowest common multiple of 253,230,622,171 is 134547930.

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.

253 x 230 x 622 x 171 = 6189204780

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.

253 : 1, 11, 23, 253

230 : 1, 2, 5, 10, 23, 46, 115, 230

622 : 1, 2, 311, 622

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 253,230,622,171, is 1.

Now, the common factors can be found like this.

253:11x 23

230:2x 5x 23

622:2x 311

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 23 = 46

Therefore, the value for common factors is 46.

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 = 6189204780/(1x46)

LCM = 6189204780/46

LCM = 134547930

Thus, we can understand that the LCM of 253,230,622,171 is 134547930.

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

• LCM of 710, 848, 189, 174
• LCM of 833, 209, 971, 146
• LCM of 544, 895, 632, 773
• LCM of 116, 603, 728, 465
• LCM of 335, 616, 795, 328

1. What is the LCM of 253, 230, 622, 171?

Answer: LCM of 253, 230, 622, 171 is 134547930.

2. How to calculate the LCM of 253, 230, 622, 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 253, 230, 622, 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}.