Given numbers are 536,420,618,919

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

The LCM of 536,420,618,919 is 5327295960.

Find LCM of 536,420,618,919 with Prime Factorization

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

2 x 2 x 3 x 134 x 35 x 103 x 919 = 5327295960

Therefore, the lowest common multiple of 536,420,618,919 is 5327295960.

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.

536 x 420 x 618 x 919 = 127855103040

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.

536 : 1, 2, 4, 8, 67, 134, 268, 536

420 : 1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420

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

919 : 1, 919

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 536,420,618,919, is 1.

Now, the common factors can be found like this.

536:2x 2x 2x 67

420:2x 2x 3x 5x 7

618:2x 3x 103

919:919

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

2x 2x 2x 3 = 24

Therefore, the value for common factors is 24.

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 = 127855103040/(1x24)

LCM = 127855103040/24

LCM = 5327295960

Thus, we can understand that the LCM of 536,420,618,919 is 5327295960.

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

• LCM of 666, 832, 594, 583
• LCM of 463, 946, 888, 570
• LCM of 998, 137, 196, 848
• LCM of 655, 195, 283, 729
• LCM of 756, 282, 446, 637

1. What is the LCM of 536, 420, 618, 919?

Answer: LCM of 536, 420, 618, 919 is 5327295960.

2. How to calculate the LCM of 536, 420, 618, 919?

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 536, 420, 618, 919.

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}.