Given numbers are 538,282,538,749

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

The LCM of 538,282,538,749 is 56817642.

Find LCM of 538,282,538,749 with Prime Factorization

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

2 x 269 x 1 x 141 x 1 x 749 = 56817642

Therefore, the lowest common multiple of 538,282,538,749 is 56817642.

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.

538 x 282 x 538 x 749 = 61135782792

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.

538 : 1, 2, 269, 538

282 : 1, 2, 3, 6, 47, 94, 141, 282

538 : 1, 2, 269, 538

749 : 1, 7, 107, 749

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 538,282,538,749, is 1.

Now, the common factors can be found like this.

538:2x 269

282:2x 3x 47

538:2x 269

749:7x 107

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 269 = 1076

Therefore, the value for common factors is 1076.

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 = 61135782792/(1x1076)

LCM = 61135782792/1076

LCM = 56817642

Thus, we can understand that the LCM of 538,282,538,749 is 56817642.

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

• LCM of 807, 265, 474, 124
• LCM of 320, 910, 743, 892
• LCM of 147, 849, 684, 435
• LCM of 297, 569, 320, 205
• LCM of 914, 978, 327, 868

1. What is the LCM of 538, 282, 538, 749?

Answer: LCM of 538, 282, 538, 749 is 56817642.

2. How to calculate the LCM of 538, 282, 538, 749?

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 538, 282, 538, 749.

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}.