Given numbers are 516,720,156,272,853

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

The LCM of 516,720,156,272,853 is 5836362480.

Find LCM of 516,720,156,272,853 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 43 x 15 x 13 x 17 x 853 = 5836362480

Therefore, the lowest common multiple of 516,720,156,272,853 is 5836362480.

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.

516 x 720 x 156 x 272 x 853 = 13446979153920

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.

516 : 1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516

720 : 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720

156 : 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156

272 : 1, 2, 4, 8, 16, 17, 34, 68, 136, 272

853 : 1, 853

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 516,720,156,272,853, is 1.

Now, the common factors can be found like this.

516:2x 2x 3x 43

720:2x 2x 2x 2x 3x 3x 5

156:2x 2x 3x 13

272:2x 2x 2x 2x 17

853:853

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 2x 2x 2x 2x 2x 3x 3 = 2304

Therefore, the value for common factors is 2304.

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 = 13446979153920/(1x2304)

LCM = 13446979153920/2304

LCM = 5836362480

Thus, we can understand that the LCM of 516,720,156,272,853 is 5836362480.

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

• LCM of 816, 839, 315, 289, 734
• LCM of 220, 257, 726, 592, 935
• LCM of 265, 796, 664, 376, 642
• LCM of 449, 275, 108, 637, 664
• LCM of 630, 854, 831, 978, 557

1. What is the LCM of 516, 720, 156, 272, 853?

Answer: LCM of 516, 720, 156, 272, 853 is 5836362480.

2. How to calculate the LCM of 516, 720, 156, 272, 853?

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 516, 720, 156, 272, 853.

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}.