Given numbers are 652,916,669,421

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

The LCM of 652,916,669,421 is 42052448892.

Find LCM of 652,916,669,421 with Prime Factorization

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

2 x 2 x 163 x 229 x 669 x 421 = 42052448892

Therefore, the lowest common multiple of 652,916,669,421 is 42052448892.

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.

652 x 916 x 669 x 421 = 168209795568

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.

652 : 1, 2, 4, 163, 326, 652

916 : 1, 2, 4, 229, 458, 916

669 : 1, 3, 223, 669

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 652,916,669,421, is 1.

Now, the common factors can be found like this.

652:2x 2x 163

916:2x 2x 229

669:3x 223

421:421

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 = 168209795568/(1x4)

LCM = 168209795568/4

LCM = 42052448892

Thus, we can understand that the LCM of 652,916,669,421 is 42052448892.

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

• LCM of 614, 358, 564, 743
• LCM of 876, 708, 315, 524
• LCM of 776, 516, 782, 924
• LCM of 658, 280, 580, 559
• LCM of 220, 569, 168, 391

1. What is the LCM of 652, 916, 669, 421?

Answer: LCM of 652, 916, 669, 421 is 42052448892.

2. How to calculate the LCM of 652, 916, 669, 421?

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 652, 916, 669, 421.

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}.