Given numbers are 908,610,517,421

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

The LCM of 908,610,517,421 is 60277929580.

Find LCM of 908,610,517,421 with Prime Factorization

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

2 x 454 x 305 x 517 x 421 = 60277929580

Therefore, the lowest common multiple of 908,610,517,421 is 60277929580.

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.

908 x 610 x 517 x 421 = 120555859160

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.

908 : 1, 2, 4, 227, 454, 908

610 : 1, 2, 5, 10, 61, 122, 305, 610

517 : 1, 11, 47, 517

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 908,610,517,421, is 1.

Now, the common factors can be found like this.

908:2x 2x 227

610:2x 5x 61

517:11x 47

421:421

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

2 = 2

Therefore, the value for common factors is 2.

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 = 120555859160/(1x2)

LCM = 120555859160/2

LCM = 60277929580

Thus, we can understand that the LCM of 908,610,517,421 is 60277929580.

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

• LCM of 943, 600, 243, 172
• LCM of 799, 925, 920, 819
• LCM of 517, 951, 559, 188
• LCM of 689, 644, 863, 974
• LCM of 165, 893, 679, 610

1. What is the LCM of 908, 610, 517, 421?

Answer: LCM of 908, 610, 517, 421 is 60277929580.

2. How to calculate the LCM of 908, 610, 517, 421?

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 908, 610, 517, 421.

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}.