Given numbers are 923,521,393,481

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

The LCM of 923,521,393,481 is 6992519703.

Find LCM of 923,521,393,481 with Prime Factorization

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

13 x 71 x 521 x 393 x 37 = 6992519703

Therefore, the lowest common multiple of 923,521,393,481 is 6992519703.

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.

923 x 521 x 393 x 481 = 90902756139

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.

923 : 1, 13, 71, 923

521 : 1, 521

393 : 1, 3, 131, 393

481 : 1, 13, 37, 481

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 923,521,393,481, is 1.

Now, the common factors can be found like this.

923:13x 71

521:521

393:3x 131

481:13x 37

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

13 = 13

Therefore, the value for common factors is 13.

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 = 90902756139/(1x13)

LCM = 90902756139/13

LCM = 6992519703

Thus, we can understand that the LCM of 923,521,393,481 is 6992519703.

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

• LCM of 874, 844, 738, 932
• LCM of 546, 648, 680, 785
• LCM of 277, 169, 841, 148
• LCM of 829, 702, 855, 810
• LCM of 689, 666, 799, 465

1. What is the LCM of 923, 521, 393, 481?

Answer: LCM of 923, 521, 393, 481 is 6992519703.

2. How to calculate the LCM of 923, 521, 393, 481?

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 923, 521, 393, 481.

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}.