Given numbers are 455,487,458,976

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

The LCM of 455,487,458,976 is 49525133840.

Find LCM of 455,487,458,976 with Prime Factorization

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

2 x 455 x 487 x 229 x 488 = 49525133840

Therefore, the lowest common multiple of 455,487,458,976 is 49525133840.

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.

455 x 487 x 458 x 976 = 99050267680

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.

455 : 1, 5, 7, 13, 35, 65, 91, 455

487 : 1, 487

458 : 1, 2, 229, 458

976 : 1, 2, 4, 8, 16, 61, 122, 244, 488, 976

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 455,487,458,976, is 1.

Now, the common factors can be found like this.

455:5x 7x 13

487:487

458:2x 229

976:2x 2x 2x 2x 61

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

2 = 2

Therefore, the value for common factors is 2.

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 = 99050267680/(1x2)

LCM = 99050267680/2

LCM = 49525133840

Thus, we can understand that the LCM of 455,487,458,976 is 49525133840.

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

• LCM of 705, 435, 991, 707
• LCM of 284, 836, 570, 776
• LCM of 700, 854, 879, 635
• LCM of 192, 361, 358, 557
• LCM of 702, 486, 775, 566

1. What is the LCM of 455, 487, 458, 976?

Answer: LCM of 455, 487, 458, 976 is 49525133840.

2. How to calculate the LCM of 455, 487, 458, 976?

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 455, 487, 458, 976.

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}.