Given numbers are 160,771,790

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

The LCM of 160,771,790 is 9745440.

Find LCM of 160,771,790 with Prime Factorization

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

2 x 5 x 16 x 771 x 79 = 9745440

Therefore, the lowest common multiple of 160,771,790 is 9745440.

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.

160 x 771 x 790 = 97454400

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.

160 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160

771 : 1, 3, 257, 771

790 : 1, 2, 5, 10, 79, 158, 395, 790

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 160,771,790, is 1.

Now, the common factors can be found like this.

160:2x 2x 2x 2x 2x 5

771:3x 257

790:2x 5x 79

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 97454400/(1x10)

LCM = 97454400/10

LCM = 9745440

Thus, we can understand that the LCM of 160,771,790 is 9745440.

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

• LCM of 130, 300, 570
• LCM of 916, 227, 716
• LCM of 601, 210, 692
• LCM of 513, 342, 849
• LCM of 176, 719, 894

1. What is the LCM of 160, 771, 790?

Answer: LCM of 160, 771, 790 is 9745440.

2. How to calculate the LCM of 160, 771, 790?

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 160, 771, 790.

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}.