Given numbers are 695,577,402,698,421

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

The LCM of 695,577,402,698,421 is 23686134639870.

Find LCM of 695,577,402,698,421 with Prime Factorization

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

2 x 695 x 577 x 201 x 349 x 421 = 23686134639870

Therefore, the lowest common multiple of 695,577,402,698,421 is 23686134639870.

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.

695 x 577 x 402 x 698 x 421 = 47372269279740

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.

695 : 1, 5, 139, 695

577 : 1, 577

402 : 1, 2, 3, 6, 67, 134, 201, 402

698 : 1, 2, 349, 698

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 695,577,402,698,421, is 1.

Now, the common factors can be found like this.

695:5x 139

577:577

402:2x 3x 67

698:2x 349

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.

2 = 2

Therefore, the value for common factors is 2.

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 = 47372269279740/(1x2)

LCM = 47372269279740/2

LCM = 23686134639870

Thus, we can understand that the LCM of 695,577,402,698,421 is 23686134639870.

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

• LCM of 517, 426, 388, 656, 291
• LCM of 957, 500, 883, 691, 666
• LCM of 592, 343, 115, 606, 522
• LCM of 440, 652, 468, 816, 140
• LCM of 180, 551, 490, 980, 789

1. What is the LCM of 695, 577, 402, 698, 421?

Answer: LCM of 695, 577, 402, 698, 421 is 23686134639870.

2. How to calculate the LCM of 695, 577, 402, 698, 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 695, 577, 402, 698, 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}.