Given numbers are 507,171,183,820

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

The LCM of 507,171,183,820 is 1445527980.

Find LCM of 507,171,183,820 with Prime Factorization

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

3 x 169 x 57 x 61 x 820 = 1445527980

Therefore, the lowest common multiple of 507,171,183,820 is 1445527980.

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.

507 x 171 x 183 x 820 = 13009751820

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.

507 : 1, 3, 13, 39, 169, 507

171 : 1, 3, 9, 19, 57, 171

183 : 1, 3, 61, 183

820 : 1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 507,171,183,820, is 1.

Now, the common factors can be found like this.

507:3x 13x 13

171:3x 3x 19

183:3x 61

820:2x 2x 5x 41

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

3x 3 = 9

Therefore, the value for common factors is 9.

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 = 13009751820/(1x9)

LCM = 13009751820/9

LCM = 1445527980

Thus, we can understand that the LCM of 507,171,183,820 is 1445527980.

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

• LCM of 165, 890, 712, 662
• LCM of 914, 118, 400, 647
• LCM of 415, 270, 929, 936
• LCM of 766, 818, 929, 271
• LCM of 401, 934, 108, 880

1. What is the LCM of 507, 171, 183, 820?

Answer: LCM of 507, 171, 183, 820 is 1445527980.

2. How to calculate the LCM of 507, 171, 183, 820?

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 507, 171, 183, 820.

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}.