Given numbers are 672,252,720,837

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

The LCM of 672,252,720,837 is 937440.

Find LCM of 672,252,720,837 with Prime Factorization

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

2 x 2 x 2 x 2 x 3 x 3 x 7 x 2 x 1 x 5 x 93 = 937440

Therefore, the lowest common multiple of 672,252,720,837 is 937440.

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.

672 x 252 x 720 x 837 = 102053468160

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.

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

252 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

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

837 : 1, 3, 9, 27, 31, 93, 279, 837

3 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 672,252,720,837, is 3.

Now, the common factors can be found like this.

672:2x 2x 2x 2x 2x 3x 7

252:2x 2x 3x 3x 7

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

837:3x 3x 3x 31

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 3x 3x 3x 3x 7 = 36288

Therefore, the value for common factors is 36288.

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 = 102053468160/(3x36288)

LCM = 102053468160/108864

LCM = 937440

Thus, we can understand that the LCM of 672,252,720,837 is 937440.

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

• LCM of 493, 474, 508, 545
• LCM of 690, 285, 529, 105
• LCM of 426, 401, 106, 986
• LCM of 210, 575, 538, 316
• LCM of 977, 106, 593, 599

1. What is the LCM of 672, 252, 720, 837?

Answer: LCM of 672, 252, 720, 837 is 937440.

2. How to calculate the LCM of 672, 252, 720, 837?

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 672, 252, 720, 837.

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}.