Given numbers are 238,451,198,797

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

The LCM of 238,451,198,797 is 769935474.

Find LCM of 238,451,198,797 with Prime Factorization

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

2 x 11 x 119 x 41 x 9 x 797 = 769935474

Therefore, the lowest common multiple of 238,451,198,797 is 769935474.

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.

238 x 451 x 198 x 797 = 16938580428

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.

238 : 1, 2, 7, 14, 17, 34, 119, 238

451 : 1, 11, 41, 451

198 : 1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

797 : 1, 797

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 238,451,198,797, is 1.

Now, the common factors can be found like this.

238:2x 7x 17

451:11x 41

198:2x 3x 3x 11

797:797

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 16938580428/(1x22)

LCM = 16938580428/22

LCM = 769935474

Thus, we can understand that the LCM of 238,451,198,797 is 769935474.

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

• LCM of 670, 771, 593, 459
• LCM of 418, 892, 942, 521
• LCM of 497, 761, 847, 862
• LCM of 341, 815, 333, 564
• LCM of 363, 783, 466, 207

1. What is the LCM of 238, 451, 198, 797?

Answer: LCM of 238, 451, 198, 797 is 769935474.

2. How to calculate the LCM of 238, 451, 198, 797?

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 238, 451, 198, 797.

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}.