Given numbers are 974,309,838

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

The LCM of 974,309,838 is 126104754.

Find LCM of 974,309,838 with Prime Factorization

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

2 x 487 x 309 x 419 = 126104754

Therefore, the lowest common multiple of 974,309,838 is 126104754.

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.

974 x 309 x 838 = 252209508

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.

974 : 1, 2, 487, 974

309 : 1, 3, 103, 309

838 : 1, 2, 419, 838

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,309,838, is 1.

Now, the common factors can be found like this.

974:2x 487

309:3x 103

838:2x 419

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 = 252209508/(1x2)

LCM = 252209508/2

LCM = 126104754

Thus, we can understand that the LCM of 974,309,838 is 126104754.

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

• LCM of 400, 807, 808
• LCM of 870, 115, 145
• LCM of 366, 508, 479
• LCM of 911, 385, 461
• LCM of 431, 194, 259

1. What is the LCM of 974, 309, 838?

Answer: LCM of 974, 309, 838 is 126104754.

2. How to calculate the LCM of 974, 309, 838?

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 974, 309, 838.

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}.