Given numbers are 890,538,774,188

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

The LCM of 890,538,774,188 is 8709256980.

Find LCM of 890,538,774,188 with Prime Factorization

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

2 x 445 x 269 x 387 x 94 = 8709256980

Therefore, the lowest common multiple of 890,538,774,188 is 8709256980.

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 538 x 774 x 188 = 69674055840

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

538 : 1, 2, 269, 538

774 : 1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774

188 : 1, 2, 4, 47, 94, 188

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 890,538,774,188, is 2.

Now, the common factors can be found like this.

890:2x 5x 89

538:2x 269

774:2x 3x 3x 43

188:2x 2x 47

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 69674055840/(2x4)

LCM = 69674055840/8

LCM = 8709256980

Thus, we can understand that the LCM of 890,538,774,188 is 8709256980.

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

• LCM of 170, 553, 510, 845
• LCM of 591, 344, 501, 544
• LCM of 380, 308, 518, 488
• LCM of 655, 971, 497, 281
• LCM of 754, 334, 666, 687

1. What is the LCM of 890, 538, 774, 188?

Answer: LCM of 890, 538, 774, 188 is 8709256980.

2. How to calculate the LCM of 890, 538, 774, 188?

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, 538, 774, 188.

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}.