Given numbers are 273,644,546,679,981

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

The LCM of 273,644,546,679,981 is 796654404.

Find LCM of 273,644,546,679,981 with Prime Factorization

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

2 x 3 x 7 x 13 x 1 x 46 x 1 x 97 x 327 = 796654404

Therefore, the lowest common multiple of 273,644,546,679,981 is 796654404.

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.

273 x 644 x 546 x 679 x 981 = 63941075773848

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.

273 : 1, 3, 7, 13, 21, 39, 91, 273

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

546 : 1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546

679 : 1, 7, 97, 679

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 273,644,546,679,981, is 1.

Now, the common factors can be found like this.

273:3x 7x 13

644:2x 2x 7x 23

546:2x 3x 7x 13

679:7x 97

981:3x 3x 109

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

2x 3x 3x 7x 7x 7x 13 = 80262

Therefore, the value for common factors is 80262.

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 = 63941075773848/(1x80262)

LCM = 63941075773848/80262

LCM = 796654404

Thus, we can understand that the LCM of 273,644,546,679,981 is 796654404.

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

• LCM of 332, 591, 334, 871, 999
• LCM of 516, 687, 548, 242, 632
• LCM of 137, 881, 570, 285, 697
• LCM of 774, 915, 181, 214, 334
• LCM of 950, 961, 159, 645, 695

1. What is the LCM of 273, 644, 546, 679, 981?

Answer: LCM of 273, 644, 546, 679, 981 is 796654404.

2. How to calculate the LCM of 273, 644, 546, 679, 981?

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 273, 644, 546, 679, 981.

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}.