Given numbers are 977,793,988,245

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

The LCM of 977,793,988,245 is 14426049820.

Find LCM of 977,793,988,245 with Prime Factorization

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

13 x 977 x 61 x 76 x 245 = 14426049820

Therefore, the lowest common multiple of 977,793,988,245 is 14426049820.

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.

977 x 793 x 988 x 245 = 187538647660

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.

977 : 1, 977

793 : 1, 13, 61, 793

988 : 1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

245 : 1, 5, 7, 35, 49, 245

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 977,793,988,245, is 1.

Now, the common factors can be found like this.

977:977

793:13x 61

988:2x 2x 13x 19

245:5x 7x 7

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

13 = 13

Therefore, the value for common factors is 13.

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 = 187538647660/(1x13)

LCM = 187538647660/13

LCM = 14426049820

Thus, we can understand that the LCM of 977,793,988,245 is 14426049820.

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

• LCM of 406, 333, 345, 718
• LCM of 754, 892, 727, 459
• LCM of 211, 391, 216, 958
• LCM of 372, 539, 964, 588
• LCM of 814, 716, 682, 795

1. What is the LCM of 977, 793, 988, 245?

Answer: LCM of 977, 793, 988, 245 is 14426049820.

2. How to calculate the LCM of 977, 793, 988, 245?

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 977, 793, 988, 245.

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}.