Given numbers are 650,659,168,381

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

The LCM of 650,659,168,381 is 4569637800.

Find LCM of 650,659,168,381 with Prime Factorization

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

2 x 3 x 325 x 659 x 28 x 127 = 4569637800

Therefore, the lowest common multiple of 650,659,168,381 is 4569637800.

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 659 x 168 x 381 = 27417826800

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

659 : 1, 659

168 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 650,659,168,381, is 1.

Now, the common factors can be found like this.

650:2x 5x 5x 13

659:659

168:2x 2x 2x 3x 7

381:3x 127

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 27417826800/(1x6)

LCM = 27417826800/6

LCM = 4569637800

Thus, we can understand that the LCM of 650,659,168,381 is 4569637800.

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

• LCM of 377, 849, 718, 607
• LCM of 761, 979, 767, 951
• LCM of 221, 830, 882, 116
• LCM of 921, 729, 952, 537
• LCM of 931, 411, 858, 641

1. What is the LCM of 650, 659, 168, 381?

Answer: LCM of 650, 659, 168, 381 is 4569637800.

2. How to calculate the LCM of 650, 659, 168, 381?

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, 659, 168, 381.

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}.