Given numbers are 280,508,122,179

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

The LCM of 280,508,122,179 is 388279640.

Find LCM of 280,508,122,179 with Prime Factorization

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

2 x 2 x 70 x 127 x 61 x 179 = 388279640

Therefore, the lowest common multiple of 280,508,122,179 is 388279640.

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.

280 x 508 x 122 x 179 = 3106237120

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.

280 : 1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280

508 : 1, 2, 4, 127, 254, 508

122 : 1, 2, 61, 122

179 : 1, 179

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 280,508,122,179, is 1.

Now, the common factors can be found like this.

280:2x 2x 2x 5x 7

508:2x 2x 127

122:2x 61

179:179

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 = 3106237120/(1x8)

LCM = 3106237120/8

LCM = 388279640

Thus, we can understand that the LCM of 280,508,122,179 is 388279640.

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

• LCM of 102, 293, 172, 136
• LCM of 371, 946, 649, 280
• LCM of 534, 118, 789, 188
• LCM of 772, 830, 655, 345
• LCM of 726, 937, 276, 568

1. What is the LCM of 280, 508, 122, 179?

Answer: LCM of 280, 508, 122, 179 is 388279640.

2. How to calculate the LCM of 280, 508, 122, 179?

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 280, 508, 122, 179.

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}.