Given numbers are 252,251,128,244

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

The LCM of 252,251,128,244 is 123467904.

Find LCM of 252,251,128,244 with Prime Factorization

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

2 x 2 x 63 x 251 x 32 x 61 = 123467904

Therefore, the lowest common multiple of 252,251,128,244 is 123467904.

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.

252 x 251 x 128 x 244 = 1975486464

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.

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

251 : 1, 251

128 : 1, 2, 4, 8, 16, 32, 64, 128

244 : 1, 2, 4, 61, 122, 244

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 252,251,128,244, is 1.

Now, the common factors can be found like this.

252:2x 2x 3x 3x 7

251:251

128:2x 2x 2x 2x 2x 2x 2

244:2x 2x 61

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 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 1975486464/(1x16)

LCM = 1975486464/16

LCM = 123467904

Thus, we can understand that the LCM of 252,251,128,244 is 123467904.

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

• LCM of 174, 120, 180, 206
• LCM of 992, 480, 450, 733
• LCM of 151, 949, 528, 573
• LCM of 687, 163, 713, 117
• LCM of 616, 674, 397, 416

1. What is the LCM of 252, 251, 128, 244?

Answer: LCM of 252, 251, 128, 244 is 123467904.

2. How to calculate the LCM of 252, 251, 128, 244?

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 252, 251, 128, 244.

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}.