Given numbers are 921,694,732,487

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

The LCM of 921,694,732,487 is 37975884036.

Find LCM of 921,694,732,487 with Prime Factorization

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

2 x 3 x 307 x 347 x 122 x 487 = 37975884036

Therefore, the lowest common multiple of 921,694,732,487 is 37975884036.

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.

921 x 694 x 732 x 487 = 227855304216

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.

921 : 1, 3, 307, 921

694 : 1, 2, 347, 694

732 : 1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732

487 : 1, 487

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,694,732,487, is 1.

Now, the common factors can be found like this.

921:3x 307

694:2x 347

732:2x 2x 3x 61

487:487

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 227855304216/(1x6)

LCM = 227855304216/6

LCM = 37975884036

Thus, we can understand that the LCM of 921,694,732,487 is 37975884036.

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

• LCM of 771, 917, 340, 921
• LCM of 626, 731, 497, 871
• LCM of 589, 645, 814, 825
• LCM of 367, 358, 532, 799
• LCM of 740, 300, 831, 745

1. What is the LCM of 921, 694, 732, 487?

Answer: LCM of 921, 694, 732, 487 is 37975884036.

2. How to calculate the LCM of 921, 694, 732, 487?

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 921, 694, 732, 487.

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}.