Given numbers are 988,756,670,775

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

The LCM of 988,756,670,775 is 9696059100.

Find LCM of 988,756,670,775 with Prime Factorization

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

2 x 2 x 5 x 247 x 189 x 67 x 155 = 9696059100

Therefore, the lowest common multiple of 988,756,670,775 is 9696059100.

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.

988 x 756 x 670 x 775 = 387842364000

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.

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

756 : 1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756

670 : 1, 2, 5, 10, 67, 134, 335, 670

775 : 1, 5, 25, 31, 155, 775

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 988,756,670,775, is 1.

Now, the common factors can be found like this.

988:2x 2x 13x 19

756:2x 2x 3x 3x 3x 7

670:2x 5x 67

775:5x 5x 31

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 2x 5 = 40

Therefore, the value for common factors is 40.

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 = 387842364000/(1x40)

LCM = 387842364000/40

LCM = 9696059100

Thus, we can understand that the LCM of 988,756,670,775 is 9696059100.

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

• LCM of 636, 757, 969, 153
• LCM of 189, 580, 216, 532
• LCM of 993, 328, 260, 933
• LCM of 488, 242, 771, 769
• LCM of 661, 462, 644, 746

1. What is the LCM of 988, 756, 670, 775?

Answer: LCM of 988, 756, 670, 775 is 9696059100.

2. How to calculate the LCM of 988, 756, 670, 775?

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 988, 756, 670, 775.

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}.