Given numbers are 517,844,157,140

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

The LCM of 517,844,157,140 is 2397732260.

Find LCM of 517,844,157,140 with Prime Factorization

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

2 x 2 x 517 x 211 x 157 x 35 = 2397732260

Therefore, the lowest common multiple of 517,844,157,140 is 2397732260.

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 844 x 157 x 140 = 9590929040

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

844 : 1, 2, 4, 211, 422, 844

157 : 1, 157

140 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,844,157,140, is 1.

Now, the common factors can be found like this.

517:11x 47

844:2x 2x 211

157:157

140:2x 2x 5x 7

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 = 9590929040/(1x4)

LCM = 9590929040/4

LCM = 2397732260

Thus, we can understand that the LCM of 517,844,157,140 is 2397732260.

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

• LCM of 241, 281, 849, 983
• LCM of 996, 111, 842, 448
• LCM of 727, 227, 676, 667
• LCM of 178, 843, 880, 120
• LCM of 959, 377, 446, 164

1. What is the LCM of 517, 844, 157, 140?

Answer: LCM of 517, 844, 157, 140 is 2397732260.

2. How to calculate the LCM of 517, 844, 157, 140?

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, 844, 157, 140.

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}.