Given numbers are 674,672,283,540

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

The LCM of 674,672,283,540 is 2884019040.

Find LCM of 674,672,283,540 with Prime Factorization

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

2 x 2 x 3 x 337 x 56 x 283 x 45 = 2884019040

Therefore, the lowest common multiple of 674,672,283,540 is 2884019040.

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.

674 x 672 x 283 x 540 = 69216456960

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.

674 : 1, 2, 337, 674

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

283 : 1, 283

540 : 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 674,672,283,540, is 1.

Now, the common factors can be found like this.

674:2x 337

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

283:283

540:2x 2x 3x 3x 3x 5

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 = 69216456960/(1x24)

LCM = 69216456960/24

LCM = 2884019040

Thus, we can understand that the LCM of 674,672,283,540 is 2884019040.

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

• LCM of 247, 978, 907, 836
• LCM of 811, 606, 411, 227
• LCM of 148, 270, 445, 600
• LCM of 199, 385, 611, 527
• LCM of 467, 773, 526, 181

1. What is the LCM of 674, 672, 283, 540?

Answer: LCM of 674, 672, 283, 540 is 2884019040.

2. How to calculate the LCM of 674, 672, 283, 540?

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 674, 672, 283, 540.

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}.