Given numbers are 386,386,889,980,778

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

The LCM of 386,386,889,980,778 is 9344083420.

Find LCM of 386,386,889,980,778 with Prime Factorization

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

2 x 7 x 193 x 1 x 1 x 127 x 70 x 389 = 9344083420

Therefore, the lowest common multiple of 386,386,889,980,778 is 9344083420.

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.

386 x 386 x 889 x 980 x 778 = 100990853603360

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.

386 : 1, 2, 193, 386

386 : 1, 2, 193, 386

889 : 1, 7, 127, 889

980 : 1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980

778 : 1, 2, 389, 778

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 386,386,889,980,778, is 1.

Now, the common factors can be found like this.

386:2x 193

386:2x 193

889:7x 127

980:2x 2x 5x 7x 7

778:2x 389

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 7x 193 = 10808

Therefore, the value for common factors is 10808.

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 = 100990853603360/(1x10808)

LCM = 100990853603360/10808

LCM = 9344083420

Thus, we can understand that the LCM of 386,386,889,980,778 is 9344083420.

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

• LCM of 978, 699, 443, 974, 811
• LCM of 261, 980, 278, 198, 763
• LCM of 939, 134, 375, 634, 650
• LCM of 322, 482, 993, 320, 992
• LCM of 435, 808, 317, 839, 129

1. What is the LCM of 386, 386, 889, 980, 778?

Answer: LCM of 386, 386, 889, 980, 778 is 9344083420.

2. How to calculate the LCM of 386, 386, 889, 980, 778?

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 386, 386, 889, 980, 778.

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}.