Given numbers are 517,974,964,842

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

The LCM of 517,974,964,842 is 102182996476.

Find LCM of 517,974,964,842 with Prime Factorization

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

2 x 517 x 487 x 482 x 421 = 102182996476

Therefore, the lowest common multiple of 517,974,964,842 is 102182996476.

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.

517 x 974 x 964 x 842 = 408731985904

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.

517 : 1, 11, 47, 517

974 : 1, 2, 487, 974

964 : 1, 2, 4, 241, 482, 964

842 : 1, 2, 421, 842

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,974,964,842, is 1.

Now, the common factors can be found like this.

517:11x 47

974:2x 487

964:2x 2x 241

842:2x 421

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 408731985904/(1x4)

LCM = 408731985904/4

LCM = 102182996476

Thus, we can understand that the LCM of 517,974,964,842 is 102182996476.

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

• LCM of 859, 158, 399, 994
• LCM of 895, 965, 473, 880
• LCM of 713, 974, 255, 997
• LCM of 422, 974, 469, 806
• LCM of 974, 939, 955, 895

1. What is the LCM of 517, 974, 964, 842?

Answer: LCM of 517, 974, 964, 842 is 102182996476.

2. How to calculate the LCM of 517, 974, 964, 842?

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 517, 974, 964, 842.

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}.