Given numbers are 430,832,494,457,387

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

The LCM of 430,832,494,457,387 is 13978935360.

Find LCM of 430,832,494,457,387 with Prime Factorization

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

2 x 13 x 43 x 5 x 32 x 19 x 457 x 9 = 13978935360

Therefore, the lowest common multiple of 430,832,494,457,387 is 13978935360.

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.

430 x 832 x 494 x 457 x 387 = 31256899464960

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.

430 : 1, 2, 5, 10, 43, 86, 215, 430

832 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832

494 : 1, 2, 13, 19, 26, 38, 247, 494

457 : 1, 457

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 430,832,494,457,387, is 1.

Now, the common factors can be found like this.

430:2x 5x 43

832:2x 2x 2x 2x 2x 2x 13

494:2x 13x 19

457:457

387:3x 3x 43

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 13x 43 = 2236

Therefore, the value for common factors is 2236.

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 = 31256899464960/(1x2236)

LCM = 31256899464960/2236

LCM = 13978935360

Thus, we can understand that the LCM of 430,832,494,457,387 is 13978935360.

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

• LCM of 380, 876, 930, 983, 328
• LCM of 947, 819, 738, 210, 743
• LCM of 597, 550, 499, 674, 707
• LCM of 804, 969, 982, 792, 982
• LCM of 661, 831, 912, 833, 998

1. What is the LCM of 430, 832, 494, 457, 387?

Answer: LCM of 430, 832, 494, 457, 387 is 13978935360.

2. How to calculate the LCM of 430, 832, 494, 457, 387?

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 430, 832, 494, 457, 387.

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}.