Given numbers are 120,617,305,502

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

The LCM of 120,617,305,502 is 1133626440.

Find LCM of 120,617,305,502 with Prime Factorization

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

2 x 5 x 12 x 617 x 61 x 251 = 1133626440

Therefore, the lowest common multiple of 120,617,305,502 is 1133626440.

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.

120 x 617 x 305 x 502 = 11336264400

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.

120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120

617 : 1, 617

305 : 1, 5, 61, 305

502 : 1, 2, 251, 502

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 120,617,305,502, is 1.

Now, the common factors can be found like this.

120:2x 2x 2x 3x 5

617:617

305:5x 61

502:2x 251

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 11336264400/(1x10)

LCM = 11336264400/10

LCM = 1133626440

Thus, we can understand that the LCM of 120,617,305,502 is 1133626440.

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

• LCM of 333, 602, 645, 353
• LCM of 275, 407, 151, 931
• LCM of 804, 999, 684, 618
• LCM of 276, 735, 271, 963
• LCM of 233, 196, 244, 114

1. What is the LCM of 120, 617, 305, 502?

Answer: LCM of 120, 617, 305, 502 is 1133626440.

2. How to calculate the LCM of 120, 617, 305, 502?

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 120, 617, 305, 502.

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}.