Given numbers are 506,253,263,981

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

The LCM of 506,253,263,981 is 130549518.

Find LCM of 506,253,263,981 with Prime Factorization

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

11 x 23 x 2 x 1 x 263 x 981 = 130549518

Therefore, the lowest common multiple of 506,253,263,981 is 130549518.

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.

506 x 253 x 263 x 981 = 33029028054

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.

506 : 1, 2, 11, 22, 23, 46, 253, 506

253 : 1, 11, 23, 253

263 : 1, 263

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 506,253,263,981, is 1.

Now, the common factors can be found like this.

506:2x 11x 23

253:11x 23

263:263

981:3x 3x 109

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

11x 23 = 253

Therefore, the value for common factors is 253.

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 = 33029028054/(1x253)

LCM = 33029028054/253

LCM = 130549518

Thus, we can understand that the LCM of 506,253,263,981 is 130549518.

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

• LCM of 444, 327, 694, 923
• LCM of 777, 219, 165, 705
• LCM of 738, 153, 694, 833
• LCM of 975, 401, 408, 591
• LCM of 110, 877, 736, 901

1. What is the LCM of 506, 253, 263, 981?

Answer: LCM of 506, 253, 263, 981 is 130549518.

2. How to calculate the LCM of 506, 253, 263, 981?

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 506, 253, 263, 981.

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}.