Given numbers are 572,121,319,981

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

The LCM of 572,121,319,981 is 179001108.

Find LCM of 572,121,319,981 with Prime Factorization

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

11 x 52 x 11 x 29 x 981 = 179001108

Therefore, the lowest common multiple of 572,121,319,981 is 179001108.

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.

572 x 121 x 319 x 981 = 21659134068

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.

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

121 : 1, 11, 121

319 : 1, 11, 29, 319

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 572,121,319,981, is 1.

Now, the common factors can be found like this.

572:2x 2x 11x 13

121:11x 11

319:11x 29

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 11 = 121

Therefore, the value for common factors is 121.

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 = 21659134068/(1x121)

LCM = 21659134068/121

LCM = 179001108

Thus, we can understand that the LCM of 572,121,319,981 is 179001108.

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

• LCM of 364, 132, 481, 951
• LCM of 773, 843, 674, 484
• LCM of 913, 920, 435, 781
• LCM of 705, 770, 277, 181
• LCM of 366, 525, 566, 701

1. What is the LCM of 572, 121, 319, 981?

Answer: LCM of 572, 121, 319, 981 is 179001108.

2. How to calculate the LCM of 572, 121, 319, 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 572, 121, 319, 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}.