Given numbers are 670,121,379,693,473

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

The LCM of 670,121,379,693,473 is 83235460770.

Find LCM of 670,121,379,693,473 with Prime Factorization

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

11 x 670 x 11 x 379 x 63 x 43 = 83235460770

Therefore, the lowest common multiple of 670,121,379,693,473 is 83235460770.

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.

670 x 121 x 379 x 693 x 473 = 10071490753170

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.

670 : 1, 2, 5, 10, 67, 134, 335, 670

121 : 1, 11, 121

379 : 1, 379

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

473 : 1, 11, 43, 473

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 670,121,379,693,473, is 1.

Now, the common factors can be found like this.

670:2x 5x 67

121:11x 11

379:379

693:3x 3x 7x 11

473:11x 43

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

11x 11 = 121

Therefore, the value for common factors is 121.

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 = 10071490753170/(1x121)

LCM = 10071490753170/121

LCM = 83235460770

Thus, we can understand that the LCM of 670,121,379,693,473 is 83235460770.

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

• LCM of 693, 116, 876, 127, 806
• LCM of 315, 116, 334, 921, 200
• LCM of 599, 164, 321, 560, 616
• LCM of 817, 948, 452, 609, 551
• LCM of 830, 794, 364, 167, 219

1. What is the LCM of 670, 121, 379, 693, 473?

Answer: LCM of 670, 121, 379, 693, 473 is 83235460770.

2. How to calculate the LCM of 670, 121, 379, 693, 473?

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 670, 121, 379, 693, 473.

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}.