Given numbers are 517,381,889

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

The LCM of 517,381,889 is 1378839.

Find LCM of 517,381,889 with Prime Factorization

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

127 x 517 x 3 x 7 = 1378839

Therefore, the lowest common multiple of 517,381,889 is 1378839.

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 381 x 889 = 175112553

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

381 : 1, 3, 127, 381

889 : 1, 7, 127, 889

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 517,381,889, is 1.

Now, the common factors can be found like this.

517:11x 47

381:3x 127

889:7x 127

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

127 = 127

Therefore, the value for common factors is 127.

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 = 175112553/(1x127)

LCM = 175112553/127

LCM = 1378839

Thus, we can understand that the LCM of 517,381,889 is 1378839.

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

• LCM of 156, 819, 781
• LCM of 728, 300, 869
• LCM of 390, 316, 286
• LCM of 863, 756, 301
• LCM of 296, 206, 785

1. What is the LCM of 517, 381, 889?

Answer: LCM of 517, 381, 889 is 1378839.

2. How to calculate the LCM of 517, 381, 889?

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, 381, 889.

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}.