Given numbers are 122,988,857,368,528

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

The LCM of 122,988,857,368,528 is 156808416336.

Find LCM of 122,988,857,368,528 with Prime Factorization

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

2 x 2 x 2 x 2 x 61 x 247 x 857 x 23 x 33 = 156808416336

Therefore, the lowest common multiple of 122,988,857,368,528 is 156808416336.

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.

122 x 988 x 857 x 368 x 528 = 20071477291008

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.

122 : 1, 2, 61, 122

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

857 : 1, 857

368 : 1, 2, 4, 8, 16, 23, 46, 92, 184, 368

528 : 1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 122,988,857,368,528, is 1.

Now, the common factors can be found like this.

122:2x 61

988:2x 2x 13x 19

857:857

368:2x 2x 2x 2x 23

528:2x 2x 2x 2x 3x 11

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 2x 2x 2x 2 = 128

Therefore, the value for common factors is 128.

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 = 20071477291008/(1x128)

LCM = 20071477291008/128

LCM = 156808416336

Thus, we can understand that the LCM of 122,988,857,368,528 is 156808416336.

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

• LCM of 130, 398, 130, 282, 997
• LCM of 695, 638, 836, 671, 260
• LCM of 895, 564, 719, 778, 967
• LCM of 408, 435, 960, 982, 440
• LCM of 479, 393, 805, 266, 958

1. What is the LCM of 122, 988, 857, 368, 528?

Answer: LCM of 122, 988, 857, 368, 528 is 156808416336.

2. How to calculate the LCM of 122, 988, 857, 368, 528?

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 122, 988, 857, 368, 528.

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}.