Given numbers are 777,902,202,781

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

The LCM of 777,902,202,781 is 5025824034.

Find LCM of 777,902,202,781 with Prime Factorization

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

2 x 11 x 777 x 41 x 101 x 71 = 5025824034

Therefore, the lowest common multiple of 777,902,202,781 is 5025824034.

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.

777 x 902 x 202 x 781 = 110568128748

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.

777 : 1, 3, 7, 21, 37, 111, 259, 777

902 : 1, 2, 11, 22, 41, 82, 451, 902

202 : 1, 2, 101, 202

781 : 1, 11, 71, 781

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 777,902,202,781, is 1.

Now, the common factors can be found like this.

777:3x 7x 37

902:2x 11x 41

202:2x 101

781:11x 71

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

2x 11 = 22

Therefore, the value for common factors is 22.

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 = 110568128748/(1x22)

LCM = 110568128748/22

LCM = 5025824034

Thus, we can understand that the LCM of 777,902,202,781 is 5025824034.

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

• LCM of 854, 630, 132, 713
• LCM of 949, 453, 572, 618
• LCM of 628, 796, 995, 123
• LCM of 806, 676, 820, 678
• LCM of 503, 770, 645, 105

1. What is the LCM of 777, 902, 202, 781?

Answer: LCM of 777, 902, 202, 781 is 5025824034.

2. How to calculate the LCM of 777, 902, 202, 781?

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 777, 902, 202, 781.

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}.