Given numbers are 618,506,451,107

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

The LCM of 618,506,451,107 is 685924998.

Find LCM of 618,506,451,107 with Prime Factorization

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

2 x 11 x 309 x 23 x 41 x 107 = 685924998

Therefore, the lowest common multiple of 618,506,451,107 is 685924998.

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.

618 x 506 x 451 x 107 = 15090349956

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.

618 : 1, 2, 3, 6, 103, 206, 309, 618

506 : 1, 2, 11, 22, 23, 46, 253, 506

451 : 1, 11, 41, 451

107 : 1, 107

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 618,506,451,107, is 1.

Now, the common factors can be found like this.

618:2x 3x 103

506:2x 11x 23

451:11x 41

107:107

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 15090349956/(1x22)

LCM = 15090349956/22

LCM = 685924998

Thus, we can understand that the LCM of 618,506,451,107 is 685924998.

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

• LCM of 858, 646, 156, 773
• LCM of 760, 139, 716, 428
• LCM of 589, 150, 825, 883
• LCM of 478, 210, 159, 342
• LCM of 233, 331, 730, 935

1. What is the LCM of 618, 506, 451, 107?

Answer: LCM of 618, 506, 451, 107 is 685924998.

2. How to calculate the LCM of 618, 506, 451, 107?

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 618, 506, 451, 107.

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}.