Given numbers are 520,517,249,524

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

The LCM of 520,517,249,524 is 8769291960.

Find LCM of 520,517,249,524 with Prime Factorization

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

2 x 2 x 130 x 517 x 249 x 131 = 8769291960

Therefore, the lowest common multiple of 520,517,249,524 is 8769291960.

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.

520 x 517 x 249 x 524 = 35077167840

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.

520 : 1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520

517 : 1, 11, 47, 517

249 : 1, 3, 83, 249

524 : 1, 2, 4, 131, 262, 524

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 520,517,249,524, is 1.

Now, the common factors can be found like this.

520:2x 2x 2x 5x 13

517:11x 47

249:3x 83

524:2x 2x 131

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 35077167840/(1x4)

LCM = 35077167840/4

LCM = 8769291960

Thus, we can understand that the LCM of 520,517,249,524 is 8769291960.

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

• LCM of 795, 480, 786, 666
• LCM of 403, 617, 374, 863
• LCM of 429, 380, 380, 943
• LCM of 331, 949, 225, 224
• LCM of 247, 804, 582, 377

1. What is the LCM of 520, 517, 249, 524?

Answer: LCM of 520, 517, 249, 524 is 8769291960.

2. How to calculate the LCM of 520, 517, 249, 524?

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 520, 517, 249, 524.

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}.