Given numbers are 425,402,742,212

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

The LCM of 425,402,742,212 is 126770700.

Find LCM of 425,402,742,212 with Prime Factorization

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

2 x 53 x 425 x 201 x 7 x 2 = 126770700

Therefore, the lowest common multiple of 425,402,742,212 is 126770700.

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.

425 x 402 x 742 x 212 = 26875388400

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.

425 : 1, 5, 17, 25, 85, 425

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

742 : 1, 2, 7, 14, 53, 106, 371, 742

212 : 1, 2, 4, 53, 106, 212

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 425,402,742,212, is 1.

Now, the common factors can be found like this.

425:5x 5x 17

402:2x 3x 67

742:2x 7x 53

212:2x 2x 53

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

2x 2x 53 = 212

Therefore, the value for common factors is 212.

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 = 26875388400/(1x212)

LCM = 26875388400/212

LCM = 126770700

Thus, we can understand that the LCM of 425,402,742,212 is 126770700.

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

• LCM of 559, 510, 235, 935
• LCM of 907, 867, 781, 439
• LCM of 603, 198, 181, 410
• LCM of 548, 404, 603, 891
• LCM of 975, 639, 700, 829

1. What is the LCM of 425, 402, 742, 212?

Answer: LCM of 425, 402, 742, 212 is 126770700.

2. How to calculate the LCM of 425, 402, 742, 212?

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 425, 402, 742, 212.

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}.