Given numbers are 769,453,532,742

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

The LCM of 769,453,532,742 is 9822273972.

Find LCM of 769,453,532,742 with Prime Factorization

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

2 x 7 x 769 x 453 x 38 x 53 = 9822273972

Therefore, the lowest common multiple of 769,453,532,742 is 9822273972.

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.

769 x 453 x 532 x 742 = 137511835608

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.

769 : 1, 769

453 : 1, 3, 151, 453

532 : 1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532

742 : 1, 2, 7, 14, 53, 106, 371, 742

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 769,453,532,742, is 1.

Now, the common factors can be found like this.

769:769

453:3x 151

532:2x 2x 7x 19

742:2x 7x 53

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

2x 7 = 14

Therefore, the value for common factors is 14.

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 = 137511835608/(1x14)

LCM = 137511835608/14

LCM = 9822273972

Thus, we can understand that the LCM of 769,453,532,742 is 9822273972.

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

• LCM of 651, 909, 312, 617
• LCM of 395, 404, 723, 721
• LCM of 493, 112, 310, 131
• LCM of 148, 610, 274, 460
• LCM of 872, 796, 978, 329

1. What is the LCM of 769, 453, 532, 742?

Answer: LCM of 769, 453, 532, 742 is 9822273972.

2. How to calculate the LCM of 769, 453, 532, 742?

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 769, 453, 532, 742.

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}.