Given numbers are 703,513,697,381

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

The LCM of 703,513,697,381 is 1680179139.

Find LCM of 703,513,697,381 with Prime Factorization

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

3 x 19 x 37 x 9 x 697 x 127 = 1680179139

Therefore, the lowest common multiple of 703,513,697,381 is 1680179139.

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.

703 x 513 x 697 x 381 = 95770210923

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.

703 : 1, 19, 37, 703

513 : 1, 3, 9, 19, 27, 57, 171, 513

697 : 1, 17, 41, 697

381 : 1, 3, 127, 381

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 703,513,697,381, is 1.

Now, the common factors can be found like this.

703:19x 37

513:3x 3x 3x 19

697:17x 41

381:3x 127

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

3x 19 = 57

Therefore, the value for common factors is 57.

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 = 95770210923/(1x57)

LCM = 95770210923/57

LCM = 1680179139

Thus, we can understand that the LCM of 703,513,697,381 is 1680179139.

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

• LCM of 754, 818, 365, 203
• LCM of 780, 847, 810, 158
• LCM of 661, 332, 846, 741
• LCM of 540, 172, 245, 108
• LCM of 733, 928, 970, 594

1. What is the LCM of 703, 513, 697, 381?

Answer: LCM of 703, 513, 697, 381 is 1680179139.

2. How to calculate the LCM of 703, 513, 697, 381?

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 703, 513, 697, 381.

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}.