Given numbers are 521,936,970,676

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

The LCM of 521,936,970,676 is 3074671080.

Find LCM of 521,936,970,676 with Prime Factorization

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

2 x 2 x 13 x 521 x 18 x 485 x 13 = 3074671080

Therefore, the lowest common multiple of 521,936,970,676 is 3074671080.

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.

521 x 936 x 970 x 676 = 319765792320

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.

521 : 1, 521

936 : 1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936

970 : 1, 2, 5, 10, 97, 194, 485, 970

676 : 1, 2, 4, 13, 26, 52, 169, 338, 676

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 521,936,970,676, is 1.

Now, the common factors can be found like this.

521:521

936:2x 2x 2x 3x 3x 13

970:2x 5x 97

676:2x 2x 13x 13

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

2x 2x 2x 13 = 104

Therefore, the value for common factors is 104.

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 = 319765792320/(1x104)

LCM = 319765792320/104

LCM = 3074671080

Thus, we can understand that the LCM of 521,936,970,676 is 3074671080.

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

• LCM of 501, 542, 110, 923
• LCM of 151, 275, 263, 672
• LCM of 448, 630, 119, 951
• LCM of 520, 805, 842, 450
• LCM of 605, 154, 946, 613

1. What is the LCM of 521, 936, 970, 676?

Answer: LCM of 521, 936, 970, 676 is 3074671080.

2. How to calculate the LCM of 521, 936, 970, 676?

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 521, 936, 970, 676.

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}.