Given numbers are 650,889,381,449

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

The LCM of 650,889,381,449 is 778363950.

Find LCM of 650,889,381,449 with Prime Factorization

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

127 x 650 x 7 x 3 x 449 = 778363950

Therefore, the lowest common multiple of 650,889,381,449 is 778363950.

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.

650 x 889 x 381 x 449 = 98852221650

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.

650 : 1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650

889 : 1, 7, 127, 889

381 : 1, 3, 127, 381

449 : 1, 449

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 650,889,381,449, is 1.

Now, the common factors can be found like this.

650:2x 5x 5x 13

889:7x 127

381:3x 127

449:449

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 = 98852221650/(1x127)

LCM = 98852221650/127

LCM = 778363950

Thus, we can understand that the LCM of 650,889,381,449 is 778363950.

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

• LCM of 844, 825, 827, 911
• LCM of 919, 765, 695, 421
• LCM of 137, 680, 145, 982
• LCM of 613, 273, 550, 809
• LCM of 983, 960, 181, 475

1. What is the LCM of 650, 889, 381, 449?

Answer: LCM of 650, 889, 381, 449 is 778363950.

2. How to calculate the LCM of 650, 889, 381, 449?

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 650, 889, 381, 449.

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}.