Given numbers are 890,169,224,539

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

The LCM of 890,169,224,539 is 1297135840.

Find LCM of 890,169,224,539 with Prime Factorization

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

2 x 7 x 445 x 169 x 16 x 77 = 1297135840

Therefore, the lowest common multiple of 890,169,224,539 is 1297135840.

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.

890 x 169 x 224 x 539 = 18159901760

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.

890 : 1, 2, 5, 10, 89, 178, 445, 890

169 : 1, 13, 169

224 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224

539 : 1, 7, 11, 49, 77, 539

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,169,224,539, is 1.

Now, the common factors can be found like this.

890:2x 5x 89

169:13x 13

224:2x 2x 2x 2x 2x 7

539:7x 7x 11

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 18159901760/(1x14)

LCM = 18159901760/14

LCM = 1297135840

Thus, we can understand that the LCM of 890,169,224,539 is 1297135840.

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

• LCM of 413, 576, 851, 949
• LCM of 441, 259, 573, 501
• LCM of 570, 581, 449, 734
• LCM of 972, 440, 848, 586
• LCM of 899, 757, 906, 333

1. What is the LCM of 890, 169, 224, 539?

Answer: LCM of 890, 169, 224, 539 is 1297135840.

2. How to calculate the LCM of 890, 169, 224, 539?

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 890, 169, 224, 539.

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}.