Given numbers are 339,121,904,490

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

The LCM of 339,121,904,490 is 80397240.

Find LCM of 339,121,904,490 with Prime Factorization

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

2 x 113 x 3 x 121 x 4 x 245 = 80397240

Therefore, the lowest common multiple of 339,121,904,490 is 80397240.

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.

339 x 121 x 904 x 490 = 18169776240

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.

339 : 1, 3, 113, 339

121 : 1, 11, 121

904 : 1, 2, 4, 8, 113, 226, 452, 904

490 : 1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 339,121,904,490, is 1.

Now, the common factors can be found like this.

339:3x 113

121:11x 11

904:2x 2x 2x 113

490:2x 5x 7x 7

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

2x 113 = 226

Therefore, the value for common factors is 226.

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 = 18169776240/(1x226)

LCM = 18169776240/226

LCM = 80397240

Thus, we can understand that the LCM of 339,121,904,490 is 80397240.

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

• LCM of 278, 180, 859, 849
• LCM of 517, 947, 919, 988
• LCM of 672, 751, 830, 221
• LCM of 718, 589, 514, 694
• LCM of 845, 200, 931, 169

1. What is the LCM of 339, 121, 904, 490?

Answer: LCM of 339, 121, 904, 490 is 80397240.

2. How to calculate the LCM of 339, 121, 904, 490?

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 339, 121, 904, 490.

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}.