Given numbers are 662,817,974,228

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

The LCM of 662,817,974,228 is 1580375388.

Find LCM of 662,817,974,228 with Prime Factorization

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

2 x 19 x 331 x 43 x 487 x 6 = 1580375388

Therefore, the lowest common multiple of 662,817,974,228 is 1580375388.

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.

662 x 817 x 974 x 228 = 120108529488

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.

662 : 1, 2, 331, 662

817 : 1, 19, 43, 817

974 : 1, 2, 487, 974

228 : 1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 662,817,974,228, is 1.

Now, the common factors can be found like this.

662:2x 331

817:19x 43

974:2x 487

228:2x 2x 3x 19

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 19 = 76

Therefore, the value for common factors is 76.

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 = 120108529488/(1x76)

LCM = 120108529488/76

LCM = 1580375388

Thus, we can understand that the LCM of 662,817,974,228 is 1580375388.

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

• LCM of 664, 410, 214, 992
• LCM of 174, 737, 290, 981
• LCM of 284, 243, 364, 312
• LCM of 368, 129, 941, 516
• LCM of 405, 881, 298, 650

1. What is the LCM of 662, 817, 974, 228?

Answer: LCM of 662, 817, 974, 228 is 1580375388.

2. How to calculate the LCM of 662, 817, 974, 228?

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 662, 817, 974, 228.

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}.