Given numbers are 767,823,221,102

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

The LCM of 767,823,221,102 is 64386582.

Find LCM of 767,823,221,102 with Prime Factorization

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

13 x 17 x 59 x 823 x 1 x 6 = 64386582

Therefore, the lowest common multiple of 767,823,221,102 is 64386582.

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.

767 x 823 x 221 x 102 = 14229434622

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.

767 : 1, 13, 59, 767

823 : 1, 823

221 : 1, 13, 17, 221

102 : 1, 2, 3, 6, 17, 34, 51, 102

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 767,823,221,102, is 1.

Now, the common factors can be found like this.

767:13x 59

823:823

221:13x 17

102:2x 3x 17

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

13x 17 = 221

Therefore, the value for common factors is 221.

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 = 14229434622/(1x221)

LCM = 14229434622/221

LCM = 64386582

Thus, we can understand that the LCM of 767,823,221,102 is 64386582.

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

• LCM of 496, 420, 513, 519
• LCM of 732, 816, 294, 783
• LCM of 547, 247, 231, 596
• LCM of 137, 782, 578, 109
• LCM of 429, 204, 853, 786

1. What is the LCM of 767, 823, 221, 102?

Answer: LCM of 767, 823, 221, 102 is 64386582.

2. How to calculate the LCM of 767, 823, 221, 102?

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 767, 823, 221, 102.

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}.