Given numbers are 974,621,565,452

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

The LCM of 974,621,565,452 is 683485020.

Find LCM of 974,621,565,452 with Prime Factorization

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

2 x 113 x 487 x 621 x 5 x 2 = 683485020

Therefore, the lowest common multiple of 974,621,565,452 is 683485020.

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.

974 x 621 x 565 x 452 = 154467614520

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.

974 : 1, 2, 487, 974

621 : 1, 3, 9, 23, 27, 69, 207, 621

565 : 1, 5, 113, 565

452 : 1, 2, 4, 113, 226, 452

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 974,621,565,452, is 1.

Now, the common factors can be found like this.

974:2x 487

621:3x 3x 3x 23

565:5x 113

452:2x 2x 113

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

2x 113 = 226

Therefore, the value for common factors is 226.

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 = 154467614520/(1x226)

LCM = 154467614520/226

LCM = 683485020

Thus, we can understand that the LCM of 974,621,565,452 is 683485020.

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

• LCM of 811, 402, 377, 982
• LCM of 308, 579, 123, 448
• LCM of 701, 439, 194, 985
• LCM of 581, 836, 636, 428
• LCM of 606, 249, 489, 604

1. What is the LCM of 974, 621, 565, 452?

Answer: LCM of 974, 621, 565, 452 is 683485020.

2. How to calculate the LCM of 974, 621, 565, 452?

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 974, 621, 565, 452.

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}.