Given numbers are 389,975,806,157

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

The LCM of 389,975,806,157 is 3691862850.

Find LCM of 389,975,806,157 with Prime Factorization

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

13 x 389 x 75 x 62 x 157 = 3691862850

Therefore, the lowest common multiple of 389,975,806,157 is 3691862850.

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.

389 x 975 x 806 x 157 = 47994217050

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.

389 : 1, 389

975 : 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975

806 : 1, 2, 13, 26, 31, 62, 403, 806

157 : 1, 157

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 389,975,806,157, is 1.

Now, the common factors can be found like this.

389:389

975:3x 5x 5x 13

806:2x 13x 31

157:157

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 = 47994217050/(1x13)

LCM = 47994217050/13

LCM = 3691862850

Thus, we can understand that the LCM of 389,975,806,157 is 3691862850.

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

• LCM of 778, 403, 250, 996
• LCM of 352, 662, 427, 396
• LCM of 230, 924, 311, 450
• LCM of 807, 581, 428, 286
• LCM of 720, 256, 687, 784

1. What is the LCM of 389, 975, 806, 157?

Answer: LCM of 389, 975, 806, 157 is 3691862850.

2. How to calculate the LCM of 389, 975, 806, 157?

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 389, 975, 806, 157.

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}.