Given numbers are 427,652,978,269

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

The LCM of 427,652,978,269 is 224672028.

Find LCM of 427,652,978,269 with Prime Factorization

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

2 x 163 x 427 x 2 x 3 x 269 = 224672028

Therefore, the lowest common multiple of 427,652,978,269 is 224672028.

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.

427 x 652 x 978 x 269 = 73243081128

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.

427 : 1, 7, 61, 427

652 : 1, 2, 4, 163, 326, 652

978 : 1, 2, 3, 6, 163, 326, 489, 978

269 : 1, 269

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 427,652,978,269, is 1.

Now, the common factors can be found like this.

427:7x 61

652:2x 2x 163

978:2x 3x 163

269:269

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

2x 163 = 326

Therefore, the value for common factors is 326.

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 = 73243081128/(1x326)

LCM = 73243081128/326

LCM = 224672028

Thus, we can understand that the LCM of 427,652,978,269 is 224672028.

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

• LCM of 604, 864, 623, 395
• LCM of 683, 355, 279, 750
• LCM of 781, 544, 405, 943
• LCM of 610, 376, 879, 460
• LCM of 547, 842, 406, 842

1. What is the LCM of 427, 652, 978, 269?

Answer: LCM of 427, 652, 978, 269 is 224672028.

2. How to calculate the LCM of 427, 652, 978, 269?

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 427, 652, 978, 269.

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}.