Given numbers are 320,538,698,769

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

The LCM of 320,538,698,769 is 23102236480.

Find LCM of 320,538,698,769 with Prime Factorization

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

2 x 160 x 269 x 349 x 769 = 23102236480

Therefore, the lowest common multiple of 320,538,698,769 is 23102236480.

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.

320 x 538 x 698 x 769 = 92408945920

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.

320 : 1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

538 : 1, 2, 269, 538

698 : 1, 2, 349, 698

769 : 1, 769

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 320,538,698,769, is 1.

Now, the common factors can be found like this.

320:2x 2x 2x 2x 2x 2x 5

538:2x 269

698:2x 349

769:769

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 92408945920/(1x4)

LCM = 92408945920/4

LCM = 23102236480

Thus, we can understand that the LCM of 320,538,698,769 is 23102236480.

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

• LCM of 680, 285, 344, 303
• LCM of 599, 174, 473, 204
• LCM of 226, 880, 956, 405
• LCM of 484, 941, 319, 987
• LCM of 240, 123, 719, 832

1. What is the LCM of 320, 538, 698, 769?

Answer: LCM of 320, 538, 698, 769 is 23102236480.

2. How to calculate the LCM of 320, 538, 698, 769?

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 320, 538, 698, 769.

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}.