Given numbers are 454,374,532,647

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

The LCM of 454,374,532,647 is 14611115596.

Find LCM of 454,374,532,647 with Prime Factorization

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

2 x 227 x 187 x 266 x 647 = 14611115596

Therefore, the lowest common multiple of 454,374,532,647 is 14611115596.

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.

454 x 374 x 532 x 647 = 58444462384

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.

454 : 1, 2, 227, 454

374 : 1, 2, 11, 17, 22, 34, 187, 374

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

647 : 1, 647

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 454,374,532,647, is 1.

Now, the common factors can be found like this.

454:2x 227

374:2x 11x 17

532:2x 2x 7x 19

647:647

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 58444462384/(1x4)

LCM = 58444462384/4

LCM = 14611115596

Thus, we can understand that the LCM of 454,374,532,647 is 14611115596.

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

• LCM of 586, 119, 180, 328
• LCM of 233, 985, 416, 707
• LCM of 607, 766, 897, 291
• LCM of 748, 677, 360, 398
• LCM of 942, 539, 188, 191

1. What is the LCM of 454, 374, 532, 647?

Answer: LCM of 454, 374, 532, 647 is 14611115596.

2. How to calculate the LCM of 454, 374, 532, 647?

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 454, 374, 532, 647.

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}.